Financial Markets Atlas: Foreign Bank in the EU

Where a Client’s Business Books: the EU Bank, Its Branches, the TCB and the IPU

One client, several EU books: the German subsidiary of a Japanese manufacturer takes a revolving credit, operating accounts and an FX and rates hedging program from the EU bank’s Düsseldorf branch, and a bond underwriting from the EU securities firm; the EU bank hedges its risk with London and Tokyo under the ECB’s booking expectations, draws its capital from the parent through the intermediate EU parent, and the supervisors read the whole map in the SREP and the resolution plan. The EU bank is a European bank with a foreign parent; the parent’s own branches are the exception.

• The subsidiary model: the Japanese megabanks moved their EU business after Brexit into EU credit institutions in Paris, Amsterdam or Frankfurt (authorized by the national authority and supervised with it by the ECB under the SSM, as significant institutions where their size requires), with branches passported across the single market; the EU bank is capitalized by the parent and supervised like any eurozone bank, with the parent’s support as a plus, not a substitute.
• The IPU: since 2023 a third-country group with EUR 40,000,000,000 or more of assets in the EU (its branches included) and two or more EU institutions must hold them under one intermediate EU parent undertaking (two where the home rules or the separation of banking and investment business require), supervised on a consolidated EU basis; the EU counterpart of the US intermediate holding company, drawn from it.
• Third-country branches and CRD VI: the parent’s own branches in member states were authorized under national law until the harmonized regime of CRD VI applies from January 2027 (authorization, endowment capital, liquidity held locally, booking and reporting requirements, an assessment of the systemic branches for subsidiarization); the same directive bans third-country undertakings from providing core banking services to EU clients without an EU branch, with exceptions for interbank, intragroup and reverse solicitation.
• Booking models: the ECB’s supervisory expectations after Brexit (the 2018 statements, the 2020 and 2023 desk-mapping reviews) require the EU entities to have the traders, the risk management and the capital for the risk they book, to limit back-to-back hedging to documented arrangements and to show the desk-by-desk mapping; the London branch and Tokyo remain the group’s main trading books, serving the EU bank on those terms.

Risk Transfer to London and Tokyo Under the Booking Expectations

A French corporate’s 10-year swap dealt by the EU bank: the client faces the EU bank, the EU bank hedges with an intragroup swap with the London branch (a contract between two legal entities, reported under EMIR and exempt from clearing and margin), London hedges in the market, and the EU bank keeps a share of the risk under its own limits because the ECB’s booking expectations say a subsidiary must manage what it books. The same trade that is a booking in New York is a contract in Paris.

• EMIR for the intragroup swap: an OTC derivative between two entities of the same group is a swap under EMIR, reported to a trade repository (with exemptions and notifications for intragroup trades), exempt from the clearing obligation and the margin requirements if the conditions are met and the authorities are notified; EMIR 3 (2024) removed the need for an equivalence decision for the third-country entity, replacing it with an exclusion list of high-risk jurisdictions, so the London branch qualifies.
• The active account requirement: EMIR 3 requires EU counterparties above the clearing thresholds to hold an active account at an EU CCP for euro and Polish zloty interest rate derivatives and short-term euro rate derivatives, and to clear a representative share there; the group’s EU bank clears its own hedges at Eurex, while the London book continues at LCH; the two books are reconciled through the intragroup swap.
• The ECB’s booking expectations: an EU entity must have the governance, the traders, the risk management and the capital for its trading activity, back-to-back hedging must be documented, limited and reversible, and the ECB maps every desk of the significant institutions to see where the risk is managed; the desk-mapping review of 2023 led to relocation requirements for several banks.
• Two tax authorities and two supervisors on one trade: the intragroup swap is priced at arm’s length for the French and the UK tax authorities; the EU bank’s capital charge on the intragroup exposure under the CRR and London’s under the UK CRR; the PRA and the ECB discuss the arrangement in the college the JFSA chairs.

The Euro Rates Book: Tokyo, Paris and London, New York

The group’s euro rates book passed around the clock: Tokyo opens it overnight for Europe, the EU bank’s desk in Paris and the London branch’s desk work the European hours together (the EU bank with its own traders, limits and a share of the risk, London with the rest, the two reconciled by intragroup swaps), New York takes the US afternoon and closes the day; the euro legs settle through the EU bank’s T2 account, and four regulators read four entities’ books.

• Where the euro book lives: before Brexit the London branch ran the group’s euro book and faced EU clients under the MiFID passport; after it, the EU clients face the EU bank, which must have traders and risk of its own, and London keeps the interdealer and non-EU business; the two desks work the same hours and are reconciled by intragroup trades; the ECB’s desk-mapping review decided how much could stay in London.
• EU venues and CCPs: the euro swaps clear at Eurex Clearing in Frankfurt or at LCH in London (recognized by ESMA as a third-country CCP, with the recognition extended to 2028); EMIR 3’s active account requirement moves a share of the EU firms’ euro clearing to the EU CCP; Bund futures trade and clear at Eurex; the cash bonds settle on T2S through Clearstream and Euroclear on T+2.
• The euro day: T2 opens at 02:30 CET and closes at 18:00 (customer payments by 17:00), the Bund auctions settle through the Bundesbank, the euro fixings (€STR published at 08:00 CET the next day, EURIBOR at 11:00) and the 17:30 CET close in Frankfurt set the European rhythm; New York’s afternoon is the quiet end of the euro day.
• Four entities, four regulators: the EU bank under the ECB and the ACPR, the London branch under the PRA and the FCA, the New York branch under the Fed and the DFS, the head office under the JFSA; each sees its own entity’s book, and the group’s risk function sees the one book they are pieces of; the supervisory college the JFSA chairs is where the four compare notes.

Euros Through the FX Swap and the Basis

How the group’s euros reach Paris: the EMEA treasury in London swaps dollars or yen for euros in the FX swap market (receiving the basis against dollars, paying it against yen), the euros settle through CLS into the EU bank’s T2 account and fund it as intragroup funding counted in its LCR, the EU bank charges its businesses the euro cost, and the swap rolls every three months. The EU bank must show the ECB it could stand without the group; the Eurosystem is its own backstop.

• The EUR/USD and EUR/JPY bases: the dollar is the scarce currency, so a borrower of euros against dollars receives the basis that a borrower of dollars pays; a borrower of euros against yen pays a smaller basis than a borrower of dollars against yen; the group’s EMEA treasury runs the three currencies as one book and chooses the leg that is cheapest on the day.
• Intragroup funding and the LCR: the EU bank’s funding from the London branch or the head office is wholesale funding in its liquidity coverage ratio (with the run-off rates for unsecured wholesale funding, or the preferential treatment for intragroup flows where the ECB has granted it), so the EU bank cannot fund itself entirely from the group without holding liquid assets against it; the ECB expects the subsidiary to be able to stand on its own.
• Term funding: the EU bank’s own EMTN program (senior preferred and senior non-preferred bonds, which also count toward its MREL), the parent’s holding company’s euro bonds lent down, cross-currency basis swaps against dollars and yen, and the Eurosystem’s longer-term operations where they run; the EU bank’s net stable funding ratio measures the structure.
• The backstops: the EU bank is a Eurosystem counterparty at the Banque de France (the weekly main refinancing operation, the three-month longer-term operations, the marginal lending facility, against collateral); the Bank of Japan’s euro operations on the ECB swap line are rare, and the group’s dollar and yen treasuries are the first call; none replaces a funding plan the ECB accepts in the ILAAP.

ECP, Euro CDs and Wholesale Deposits

The EU bank’s own euro funding from European investors: euro commercial paper sold to the money market funds through an issuing and paying agent into Euroclear and Clearstream, euro CDs, and the wholesale deposits of corporates and Japanese subsidiaries, covered by the French deposit guarantee scheme (the FGDR) up to EUR 100,000. Reported to the Banque de France and the ECB, laddered to keep the roll small, held against the LCR at 100%, and rated on the EU bank’s own standing.

• ECP: the euro commercial paper market in London and Paris (the ECP and the NEU CP under the Banque de France’s framework), notes of up to a year issued under a program with an issuing and paying agent into the ICSDs; the buyers are the European money market funds, corporate treasuries and bank treasuries; a bank issuer’s notes are its own obligations, not its parent’s.
• The Money Market Fund Regulation: the EU’s 2017 rules created the public debt CNAV, the LVNAV and the VNAV funds with issuer limits (5% per issuer, 10% for deposits with one bank), liquidity ratios (daily and weekly liquid assets) and a weighted average maturity of 60 days; the LVNAV funds are the main buyers of bank paper and the first sellers in a stress, as March 2020 showed.
• The deposit guarantee: a credit institution’s deposits are covered up to EUR 100,000 per depositor by the scheme of its home member state (the FGDR for the Paris bank and all its EU branches), funded by the banks’ contributions; a third-country branch must join a scheme of the member state or show equivalent cover; the US branch’s deposits are uninsured, the EU subsidiary’s are not.
• Statistical reporting: the EU bank reports monthly balance sheet items and interest rates to its national central bank for the ECB’s monetary statistics (BSI, MIR), daily money market transactions if it is in the MMSR panel (the source of €STR), and quarterly securities holdings; these are the Eurosystem’s statistics, separate from the supervisory reporting to the ECB as supervisor.

The ECB and the Eurosystem: Reserves, the Deposit Facility and the Operations

The EU bank’s day at its central bank: a T2 account at the Banque de France with the 1% minimum reserve at zero remuneration and the surplus in the deposit facility at 2.00%, the euro money market at €STR and on Eurex Repo, free intraday credit against the collateral pool, the weekly main refinancing operation and the three-month operations with full allotment, the marginal lending facility as the ceiling, the ECB’s framework behind it all, and the supervisory side reading the result in the ILAAP and the SREP.

• The Eurosystem’s framework: the ECB sets the rates and the rules, the national central banks execute (the EU bank’s counterparty is the Banque de France); the main refinancing operation weekly and the longer-term operations monthly with full allotment against the collateral framework, the deposit facility and the marginal lending facility as the standing facilities, minimum reserves of 1% remunerated at zero since 2023; the deposit facility rate is the floor of the money market while reserves are abundant.
• The 2024 operational framework: as the Eurosystem’s bond portfolios run off and excess reserves decline, the ECB keeps the deposit facility as the anchor and narrows the corridor (the MRO 15 basis points above the deposit facility from September 2024) so that the weekly operation supplies reserves without stigma; a structural portfolio and structural longer-term operations follow later; the EU bank’s treasury plans on the operations being there.
• Collateral at the Banque de France: the Eurosystem accepts government and supranational bonds, covered bonds, corporate bonds, ABS and credit claims (the bank’s own loans, under the national frameworks) with haircuts; the EU bank keeps a pool mobilized at the Banque de France for intraday credit and the operations, and the T2S auto-collateralization uses it for securities settlement; the pool is also the readiness the supervisors expect, the Eurosystem’s equivalent of pre-pledging at the discount window.
• What the branch does not have: a third-country branch of the Tokyo parent in a member state can be a Eurosystem counterparty too, as a branch of a credit institution established in the euro area, but its collateral and its standing are the parent’s; the EU subsidiary’s access is its own, with its own balance sheet and its own reporting, and that makes the subsidiary the more resilient form in a euro stress.

Euro Payments for the Group: T2, EURO1 and SEPA

The EU bank as the euro clearer for a bank in Tokyo: the group’s branches and correspondents instruct their euro payments overnight, the EU bank screens them against the EU lists at the T2 opening, routes them to T2, EURO1 or the SEPA systems, settles with the beneficiary banks, debits the nostros and sends the statements, and receives the group’s incoming euros all day. One Eurosystem account, one sanctions screen and one AML program for the group’s euros.

• T2, EURO1 and SEPA: T2 is the Eurosystem’s RTGS (the consolidated TARGET services since March 2023), final in central bank money, open 02:30 to 18:00 CET; EURO1 is EBA Clearing’s large-value net system settled through T2 at day end; STEP2 clears SEPA credit transfers and direct debits in cycles, TIPS settles instant payments in seconds on central bank money around the clock; the instant payments regulation made instant transfers mandatory for the banks in 2025.
• Nostro accounts in euros: the group’s branches outside the euro area and the parent keep their euro accounts with the EU bank; third-party correspondents too, which makes the EU bank a correspondent bank under the AML rules with the enhanced due diligence that requires; the end of the UK passport and the Eurosystem’s location policy moved the group’s euro clearing from London to the EU bank after Brexit.
• Time zones: Asia instructs during its day, Europe’s night; the payments execute at the T2 opening at 02:30 CET and through the morning, and the Asian branches see the result in their afternoon; a same-day euro payment from Tokyo is easier than a same-day dollar one, since Europe opens while Tokyo is still at work; the cut-offs (customer payments 17:00 CET, interbank 18:00) are the group’s euro deadlines.
• Sanctions and AML in the EU: the EU’s sanctions regulations apply directly in every member state and are enforced by the national authorities (the ACPR and the French ministry for the Paris bank); the AML rules are the directives as transposed, with the 2024 package (the AML regulation and AMLA) harmonizing them from 2027; the enforcement cases against foreign banks in Europe have been about correspondent banking and sanctions, as in New York.

Intraday Liquidity and the T2 Account

The euro clearer’s working capital through one T2 day: the collateral mobilized at the Banque de France that gives free and uncapped intraday credit, the queue released by priority through T2, EURO1 and STEP2, the account watched against the collateral headroom, the afternoon squaring at €STR and on Eurex Repo against the reserve requirement, the EURO1 settlement and the 18:00 close with the intraday credit repaid, and the intraday metrics in the ILAAP.

• Intraday credit in T2: provided by the national central banks against eligible collateral, free, uncapped, repayable by the close; a draw outstanding at the end of day becomes a marginal lending facility loan at the penalty rate, which the supervisors read; the collateral pool serves the intraday credit, the operations and the T2S auto-collateralization at once.
• EURO1 and STEP2 liquidity: EURO1 participants set bilateral limits on each other and the system computes multilateral limits, so the EU bank’s EURO1 capacity is what the other banks give it; the single settlement through T2 in the afternoon; STEP2’s SEPA cycles settle through T2 at fixed times and need the balance to be there; TIPS requires prefunding on a dedicated cash account.
• The T2 day: 02:30 CET opening (the night-time settlement for T2S runs earlier), customer payments until 17:00, interbank until 18:00, then the end-of-day; the European day overlaps with the Asian afternoon and the American morning, so Europe is the convenient middle of the group’s payment day.
• Oversight: the Eurosystem oversees T2, EURO1 and STEP2 as systemically important payment systems; the ECB as supervisor reads the EU bank’s intraday liquidity management in the SREP; the Basel intraday tools are reported through the ILAAP rather than a separate return; a dollar clearer’s intraday metrics in New York and a euro clearer’s in Paris are the same numbers in two currencies.

Syndicated Loan Participation Under LMA Documentation

The EU bank as a lender in a European syndicated revolver: invited by the lead arranger, approved by its own credit committee within the group limit, a lender of record under the LMA forms through its Düsseldorf branch, funding its share of each draw through the agent by T2, trading its participation through ClearPar, reviewing the credit under its IRB models, and reporting the loan to AnaCredit every month under the ECB’s leveraged lending guidance.

• Approval authority in a subsidiary: the ECB’s expectations on governance require the EU bank’s management body to decide what the EU bank books, under a risk appetite its board set; the parent’s credit division approves the group limit and may veto, but a credit committee that only executes Tokyo’s decisions is a finding; the credit memo is written in Paris for the EU bank first.
• The European loan market: LMA documentation under English law (still the market standard after Brexit, with the bail-in recognition clause) or the local law of the borrower, the lead arrangers among the large European and US banks, the foreign subsidiaries as reliable participants; the leveraged market is funded by the European CLOs the group also arranges (see CLOs); secondary trading on the LMA terms with ClearPar for settlement.
• AnaCredit: the Eurosystem’s loan-by-loan credit register since 2018, reported monthly by every euro area credit institution and its branches for loans to legal entities of EUR 25,000 and above, with the counterparty, the instrument, the collateral and the risk data; the ECB and the national central banks use it for supervision and statistics; the EU counterpart of the US Shared National Credit review, built from data rather than examinations.
• Funding a euro loan book: the EU bank funds from its own deposits, ECP and bonds and from the group’s intragroup lines, at a transfer price built on €STR and EURIBOR, the basis and the LCR cost; the hurdle on a euro loan is lower than on a dollar loan from the New York branch, so the EU bank’s book is broader than the branch’s relationship credits.

Project Finance: an Offshore Wind Farm in the North Sea

The EU bank as lead arranger of a EUR 3,000,000,000 non-recourse financing: a French developer with a Japanese trading house and a Japanese utility as sponsors, JBIC lending a tranche and NEXI insuring part of the banks’, the EIB alongside, the EU bank underwriting and selling down, signing under French law, funding the monthly construction draws by T2, holding the project accounts and the waterfall for twenty years, and carrying the credit under the CRR with the ECB reading its climate risk.

• Non-recourse lending in the EU: the same structure as everywhere (the contracts, the security, the waterfall, the reserves, the coverage covenants) under French, German or English law, with the EU’s grid and permitting regimes, the national tenders (contracts for difference in France, Germany and the UK, subsidy-free in the Netherlands) and the corporate PPAs as the revenue; the EU taxonomy and the green loan principles frame the reporting.
• The lenders: the European project banks, the Japanese banks’ EU entities, the EIB as the EU’s climate bank (lending directly at its own terms), the ECAs of the suppliers’ countries (JBIC and NEXI for Japanese content, Euler Hermes, Atradius and the Danish EKF for European turbines), the institutional investors in the bond tranche; the intercreditor agreement makes them one creditor group.
• Capital at two levels: the EU bank risk-weights the exposure under the CRR (the specialized lending slotting categories or the IRB model approved by the ECB), with the ECA and EIB cover as mitigants, and reports it on COREP; the parent risk-weights it again consolidated under the JFSA’s rules; the ECB’s climate and environmental risk expectations (2020, with the thematic review of 2022) ask the EU bank to assess the physical and transition risk of its energy book.
• Tenor and funding: a 15 to 20-year euro loan is funded by the EU bank’s own bonds, the parent’s euro issuance lent down and cross-currency basis swaps, with the net stable funding ratio measuring the match; the euro basis is kinder than the dollar’s, so the EU bank’s term funding costs less than the New York branch’s on the same project.

Trade Finance: the Letter of Credit

A documentary credit from Tokyo to Paris: the Japanese importer applies, the head office issues by MT700, the EU bank advises and confirms to the French exporter with its own undertaking under French law, examines the documents under UCP 600 and screens the trade against the EU sanctions lists and the dual-use regulation, pays at sight by T2, claims reimbursement from its own parent as a book entry on the parent’s euro nostro, and reports the contingent on FINREP.

• UCP 600 in Europe: the same ICC rules, with the eUCP for electronic presentations; the confirming bank’s undertaking is governed by the law of its own place, French law for the Paris bank; the ICC’s Banking Commission in Paris is where the rules are written, and the European banks are the historic home of documentary credit practice.
• EU export controls: the dual-use regulation (2021/821) sets the EU list of controlled items and the national licensing (the French customs and the ministry for a French exporter); the EU sanctions regulations ban dealings with listed persons and sectors; a bank that finances a trade must satisfy itself that the export is licensed and the parties clear, and the French AML and sanctions supervisors examine how.
• Intragroup exposure: the EU bank’s confirmation is a claim on its own parent, an intragroup exposure under the CRR’s large exposure rules (25% of tier 1 to any one counterparty, with the exemptions for intragroup exposures the ECB may grant within the conditions); the confirmation fee is priced at arm’s length for tax; the US branch’s confirmation of the same credit is inside one legal entity and has no counterparty at all.
• Variants in the EU business: usance credits discounted for the exporter, standby credits and bank guarantees under the URDG (the European practice favors the guarantee over the standby), supply chain finance for the Japanese manufacturers’ European suppliers, the ECA-backed buyer credits of the project finance business, and the receivables finance the EU bank offers the Japanese subsidiaries.

The Japanese Subsidiaries: Cash Management and FX Across the Euro Area

The EU bank’s anchor clients: the German subsidiary of a Japanese manufacturer runs its operating accounts, SEPA payments and working capital line at the EU bank’s Düsseldorf branch on the strength of its parent’s relationship with the head office; a dividend to Osaka is converted by the group’s FX desk in European hours and paid in yen by the head office the same afternoon; the group’s European subsidiaries pool their euros across the branches, and the parent’s treasury sees it all through the group’s bank.

• The Japanese communities in Europe: Düsseldorf (the largest Japanese business community on the continent), Paris, Milan, Madrid, Amsterdam and, outside the euro area, London and Warsaw; the manufacturers’ plants in Germany, Czechia, Hungary and Poland and their distribution companies across the single market; each megabank’s EU bank has a Japanese corporate banking division with secondees from the relationship teams at home.
• SEPA: one euro payment area of 36 countries with the credit transfer, the instant credit transfer (mandatory for the banks since 2025) and the direct debit schemes, the IBAN and the ISO 20022 messages; a subsidiary in Germany pays a supplier in Italy as it pays one next door, so the group’s European subsidiaries can pool at one bank; the Payment Services Directive sets the corporate banking access and the API standards.
• Deposits and the guarantee: the subsidiaries’ deposits are deposits of a French credit institution, covered by the FGDR to EUR 100,000 per depositor across all its EU branches; the operational deposits are the EU bank’s best funding in its LCR; the EU bank pays contributions to the scheme on them, a cost the New York branch does not have because its deposits are uninsured.
• Host supervision of a passported branch: the ECB and the ACPR supervise the EU bank prudentially, but the host authorities keep the AML supervision (BaFin for the German branch, the ACPR for the French one) and the conduct rules of their market; the Japanese corporate desk in Düsseldorf therefore answers to BaFin on its customer due diligence and to Paris on its credit.

Bund and OAT Auctions: the Dealer Seats, Eurex and T2S

The EU securities firm as a Bund auction group member and an OAT SVT: customer and own bids through the Bundesbank’s bidding system for a 10-year Bund reopening, the allotment delivered at Clearstream on T2S, secondary market making on MTS, BrokerTec and the customer platforms with the group’s treasury as a large buyer, clearing at Eurex or LCH SA and financing on Eurex Repo’s GC Pooling, the Eurosystem’s portfolio behind it, and the MiFIR, SFTR and IFR reports.

• Two issuers, two systems: Germany sells Bunds through the Bund Issues Auction Group in the Bundesbank’s bidding system, with a retention quota and no formal primary dealer obligations beyond a minimum share; France sells OATs through its SVTs under a charter with quoting and placement obligations and an annual ranking; Italy, Spain and the Netherlands run their own dealer groups; the EU itself sells its NextGenerationEU bonds through a primary dealer network of its own.
• Settlement and clearing: euro government bonds settle on T+2 on T2S through the national CSDs (Clearstream Banking Frankfurt, Euroclear France) and the ICSDs; the cash trades and the repo clear at Eurex Clearing, LCH SA or Euronext Clearing where the counterparties choose; GC Pooling on Eurex Repo is the main cleared general collateral market; the Eurosystem’s collateral framework makes the bonds the best collateral in the system.
• Reporting: MiFIR transaction reporting to the national authority by T+1 (every trade in a financial instrument, 65 fields, through an ARM), the post-trade transparency through an APA with the deferrals for sovereign bonds, SFTR reporting of every repo by both counterparties to a trade repository, and the IFR’s K-factors or the CRR for the firm’s capital; the EU firm is reported as densely as the US primary dealer.
• The Eurosystem’s portfolio: the asset purchase programs bought a large share of the euro government bond market through the dealers between 2015 and 2022 and have run off since; the national central banks lend the holdings to the market through their securities lending facilities; the dealers are the Eurosystem’s counterparties for the purchases and the lending, as the primary dealers are the Fed’s.

European CLO Arranging and the Japanese Bid

The European CLO chain inside one group: the EU bank lends the warehouse in which the manager ramps the European leveraged loans, the EU securities firm structures the deal under the Securitisation Regulation (5% retention by the manager, investor due diligence, an Irish issuer) and markets the AAA to the Japanese investors hedged into yen and to the European banks unhedged, the notes settle through Euroclear and Clearstream and repay the warehouse, and the trustee runs the quarterly waterfall and the investor reporting.

• European CLOs: securitizations of European leveraged loans, issued by Irish or Dutch SPVs, arranged largely from London and the EU firms, with the manager in London, Paris or Amsterdam; the EU Securitisation Regulation (2019) requires 5% risk retention by the originator, sponsor or original lender (the manager as sponsor in most CLOs), investor due diligence, transparency reporting through a securitisation repository and a ban on re-securitisation; the STS label does not apply to CLOs.
• The Japanese bid in euros: the Japanese banks and insurers buy euro AAA CLO tranches as they buy dollar ones, for the floating-rate spread, hedged into yen through the EUR/JPY basis; the JFSA’s 2019 rule is satisfied by the EU retention; the euro CLO market is a third the size of the US one and the European banks and insurers are a larger share of its AAA buyers, so the Japanese bid matters less than in dollars.
• The warehouse at the EU bank: a loan on the EU bank’s own capital, approved by its own committee under the ECB’s leveraged lending expectations (the warehouse is an exposure to leveraged loans), secured on the loans bought with the manager’s equity as first loss; the risk is a market that closes before the CLO prices, as in 2008 and 2020; the group earns the warehouse spread, the arranging fee and the AAA coupon.
• Two securities regimes: the notes are sold under Regulation S in Europe and Asia and under Rule 144A to US qualified institutional buyers, with the US buyers’ notes through DTC; the EU firm follows MiFID II’s product governance and the Securitisation Regulation’s sponsor duties, the US affiliate FINRA’s rules for the 144A placement; the arranger’s compliance runs in two systems for one deal.

EUR/JPY and the Cross-Currency Basis for a Life Insurer

A Japanese life insurer hedging EUR 3,000,000,000 of euro bonds into yen: Tokyo sales prices the forwards or the cross-currency swap off the EUR/JPY basis, the EU bank books the euro leg where an EU entity faces the trade, London hedges in the interdealer market, the legs settle through CLS from the EU bank’s T2 account and the head office’s BOJ-NET account, and the hedge rolls every three months while the insurers compare the hedged yields of Bunds, Treasuries and JGBs.

• The EUR/JPY basis: smaller and steadier than the USD/JPY basis, because the euro is not the scarce funding currency and because the European banks’ dollar demand, not their yen demand, drives the swap market; it is often traded as the difference between the EUR/USD and USD/JPY bases; the Japanese investors’ euro bond buying of the 2010s was a hedged-yield decision the basis made attractive.
• EMIR on the euro leg: an FX forward is a derivative under EMIR (exempt from clearing and initial margin, subject to reporting and variation margin between financial counterparties); a cross-currency swap is reported, margined (initial margin above the thresholds, the principal exchanges excluded) and not cleared; the EU bank reports its side of a trade with a third-country client; the Japanese rules apply to the insurer at home.
• The booking entity: an EU client faces the EU bank; a Japanese client dealing with Tokyo may face the head office, with the euro leg booked where the group’s policy and the ECB’s expectations allow; the London branch runs the book in European hours under the PRA’s and the FCA’s rules; the basis book is the clearest case of one risk under four regulators.
• The group’s own euro funding: the EU bank and the EMEA treasury are borrowers of euros through the same market, so the client flow that lends euros forward offsets the group’s need; the EU bank prices its funding off the basis curve and the ECB reads its dependence on it in the ILAAP.

Japanese Securities for EU Investors: the MiFID Chain

A French insurer buying a Tokyo-listed stock: the order goes to the EU securities firm, the MiFID firm the fund faces, which passes it to the group’s Tokyo affiliate as executing broker; Tokyo executes on the exchange, the EU firm confirms and reports the transaction to the AMF by T+1, the global custodian settles through a sub-custodian in Japan at JASDEC on T+2 against yen through BOJ-NET; the JGBs and the equivalence of the Japanese venues are the alternatives; two regulators read two sets of records.

• MiFIR’s third-country regime: a third-country firm may serve EU professional clients and eligible counterparties across the EU only after an equivalence decision for its home country and registration with ESMA; none exists for Japanese investment firms, so access runs through the national third-country regimes (the Dutch exemption for the third-country firms serving professional clients, the German BaFin exemption; France has no equivalent), reverse solicitation, or an EU firm as intermediary; the group uses its EU firm.
• What the EU firm owes: client categorization, best execution (with the Tokyo affiliate as the named broker whose execution quality it monitors), the MiFID II confirmation, transaction reporting by T+1 to its NCA (the Japanese share is a reportable instrument), order record keeping and telephone recording, market abuse surveillance under MAR, costs and charges disclosure; the Tokyo affiliate owes the JFSA its own.
• Equivalence that does exist: the EU recognizes the Japanese trading venues as equivalent for the share trading obligation and the derivatives trading obligation, and ESMA recognizes the Japan Securities Clearing Corporation as a third-country CCP, so an EU firm may trade Japanese shares on the TSE and clear Nikkei futures and yen swaps at JSCC; the firms’ regime is the gap, not the venues’.
• Settlement in Japan from Europe: JASDEC T+2 for equities, BOJ-NET T+1 for JGBs (also held through Euroclear’s link for the ICSD clients), the trust banks and the megabanks’ custody arms as sub-custodians; the CSDR settlement discipline (cash penalties for fails) applies only to settlement in EU CSDs, so a Japanese fail is governed by the Japanese market practice.

The Third-Country Branch Under CRD VI: Endowment Capital, Local Liquidity, the Subsidiarization Test

The parent’s own branch in a member state under the regime that applies from January 2027: endowment capital held locally as the host’s cushion, liquid assets held in the member state on the LCR model, a registry of the branch’s assets and liabilities with documented booking arrangements, an assessment that can turn a systemic branch into a subsidiary, deposit guarantee membership, annual reporting to the EBA’s register, and the ban on core banking into the EU from outside. The parent’s Basel III in Tokyo stands behind it, as in New York.

• CRD VI (Directive 2024/1619): transposed by January 2026 and applied to third-country branches from 11 January 2027: authorization under harmonized conditions, two classes by size and retail deposits, endowment capital (1% of liabilities with a EUR 10,000,000 floor for class 1, EUR 5,000,000 for class 2), liquidity requirements (class 1 on the LCR model, held in the member state), governance and booking requirements, reporting to the authorities and the EBA register, and the systemic assessment for branches of EUR 10,000,000,000 or more (or EUR 40,000,000,000 for the group’s branches in the EU).
• Article 21c: a third-country undertaking may provide core banking services (deposit taking, lending, guarantees and commitments) to EU clients only through a branch authorized in the EU, with exceptions for services to credit institutions and investment firms, intragroup services and services the client itself sought (reverse solicitation); MiFID investment services keep their own third-country regime; the rule closes the cross-border lending from Tokyo and London into the EU that the national regimes tolerated.
• Before and after: the Japanese megabanks ran networks of direct branches across Europe (London, Paris, Düsseldorf, Brussels, Amsterdam, Milan, Madrid) under the parent’s license; Brexit took London out of the passport and the groups moved the EU business into subsidiaries in Paris, Amsterdam or Frankfurt with passported branches; the remaining direct branches are few and wholesale, and CRD VI’s regime fits them.
• Compared with the US: the endowment capital is the asset pledge, the local liquidity is the branch network buffer, the registry is the FFIEC 002 with a booking test attached, the systemic assessment is the IHC rule applied to branches rather than subsidiaries; the EU reached in a decade the structure the US built in Regulation YY, by a different route.

The EU Bank: SREP, Capital, MREL and the IPU

The EU subsidiary as a eurozone bank: CRR capital of its own with the buffers and the Pillar 2 add-ons, the EU firm and the IPU each with their own ratios, internal MREL issued to the parent that the SRB can write down, the annual SREP on the ICAAP, the ILAAP and the stress test, a management body the ECB assesses and a risk function that reports to it first, the large exposure limits that count the group as a counterparty, the COREP, FINREP and liability data reports, and dividends to Tokyo only after the SREP.

• The SREP: the ECB’s annual review of each significant institution’s business model, governance, capital and liquidity, producing a decision with the Pillar 2 requirement (binding, met with CET1 for most of it) and the Pillar 2 guidance (an expectation above the buffers); the EU-wide stress test coordinated by the EBA every two years feeds it; the less significant institutions are reviewed by the national authority on the same method.
• MREL for a third-country group’s EU subsidiary: the SRB treats the EU bank as a non-resolution entity under the parent’s single point of entry, sets internal MREL (loss absorption plus recapitalization amounts, with the subordination the rules require) met with capital and eligible liabilities issued to the parent or the IPU, and can write them down or convert them without a resolution of the EU bank; the EU counterpart of the IHC’s internal TLAC, with the SRB rather than the Fed holding the pen.
• The IPU as the consolidating entity: the intermediate EU parent is itself a credit institution or a financial holding company approved under CRD, supervised on a consolidated basis by the ECB, with its own COREP and FINREP; the group’s EU capital, leverage, large exposures and liquidity are measured there as well as at the EU bank; the SRB sets MREL at the IPU level where the resolution strategy requires.
• Governance of a subsidiary: the EU bank’s management body is assessed by the ECB (fit and proper, independence, time commitment), its risk, compliance and internal audit functions are its own, and the ECB expects decisions to be taken in Paris under the EU bank’s risk appetite; a board that defers to Tokyo on what the EU bank books is a governance finding; the matrix with the group functions is the same as in New York, with the independence expectations set in EU law.

Liquidity: the LCR and NSFR at the EU Bank, the Branch Buffer, the Group’s Euro Stress

The liquidity rules at every level of the EU operations: the EU bank’s own LCR at 100% every day and NSFR at 100% with a buffer of reserves, Bunds and OATs; the third-country branch’s local liquidity in Belgium; the ILAAP stress tests inside the parent’s euro stress test for the JFSA; the monthly and quarterly reports to the ECB through the Banque de France; the contingency funding plan with the Eurosystem as the backstop; and the transfer pricing that passes the cost of the buffers to the businesses.

• The LCR and NSFR in the EU: the CRR applies both to every credit institution solo and consolidated, with the delegated act’s definitions of high-quality liquid assets (level 1: cash, reserves, sovereign bonds; level 2A and 2B with haircuts and caps), the outflow and inflow rates, and the EBA’s templates and monitoring metrics; the ECB may waive the solo requirement for subsidiaries within a member state, not across a border; the EU bank’s branches are inside its own ratios.
• Intragroup liquidity: the CRR allows preferential treatment of intragroup liquidity flows (lower outflow rates on committed lines from the parent) only within the conditions and with the authorities’ permission, which the ECB grants sparingly to third-country groups; the EU bank therefore holds its buffer against the group’s funding as against any wholesale funding; the branch holds its own.
• The home rules: Japan applies the LCR and NSFR to the internationally active banks consolidated and monitors the LCR by significant currency; the JFSA’s foreign currency liquidity guidance expects the megabanks to stress their foreign currency funding (the euro included), to hold liquid assets against it and to limit the FX swap mismatch; the Bank of Japan’s euro operations on the ECB swap line are the backstop the plan may name.
• The cost: liquid assets held against stressed outflows earn less than the loans they replace, and the funds transfer pricing allocates that cost to the businesses whose liabilities need them; the EU bank’s premium is smaller than the New York branch’s because the euro is not the scarce currency and the Eurosystem’s operations stand behind the EU bank directly.

Resolution: the SRB, the BRRD and the Home Strategy

How the EU operations are meant to come apart, or not: the parent’s single point of entry in Tokyo, the SRB’s plan for the IPU and the EU bank as pieces of it with the SRB’s own tools in reserve, the internal MREL the SRB can write down, the third-country branch resolved with the parent under the BRRD’s recognition with the national option behind it, the euro clearing as the critical function that must not stop, the depositors covered by the FGDR, and the crisis management group where the two sides reconcile their plans, with the Single Resolution Fund behind the SRB.

• The SRB and the BRRD: the Single Resolution Board is the resolution authority for the banking union’s significant banks and cross-border groups, working with the national resolution authorities in internal resolution teams; the BRRD gives the tools (bail-in, sale of business, bridge institution, asset separation), the MREL framework, the resolution stay and recognition clauses, and the provisions on third-country resolution (recognition and enforcement, or independent action on the EU branch); the Single Resolution Fund, at its target since 2023, backs the tools.
• Third-country groups in the EU framework: the EU subsidiaries of a non-EU G-SIB are planned for as part of the parent’s strategy where the home regime is credible (the SRB takes part in the crisis management group), with internal MREL as the link and the SRB’s own resolution of the EU entities as the fallback; the EU branches are resolved by the home authority with the national authorities’ recognition, or by the national authorities themselves.
• The creditor hierarchy and the DGS: covered deposits (EUR 100,000) rank above all other unsecured claims, the eligible deposits of natural persons and SMEs next, then the ordinary senior claims, then the senior non-preferred debt created in 2017 for MREL, then the subordinated instruments; the deposit guarantee scheme pays out within seven working days and takes the depositors’ place in the hierarchy; the EU bank funds the FGDR and the SRF through contributions.
• Operational continuity: the SRB’s expectations for banks cover the mapping of critical functions, the FMI access and the contingency plans for losing it, the shared services under contracts that survive resolution, the management information systems that can value the bank and run a bail-in in days, and the liquidity estimation; the euro clearing the EU bank runs for the group is the function the SRB and the JFSA agree must not stop.

The Regulatory Reporting Calendar: EU Bank, EU Firm, IPU and Branch

What the EU operations file and when: the EMIR, MiFIR and SFTR transaction reports every day, the LCR, AnaCredit and the Eurosystem statistics every month, COREP, FINREP, the NSFR and the large exposures every quarter with the IPU consolidated, the SRB’s liability data report and the ICAAP and ILAAP packages every year, the third-country branch’s CRD VI report, the DORA register and the recovery plan, the tax returns and the contributions to the guarantee scheme and the resolution fund, and the reporting team that reconciles all of it under the ECB’s data quality scores.

• The EBA’s reporting framework: COREP (own funds, RWA, leverage, large exposures, LCR, NSFR, the monitoring metrics), FINREP (the financial statements on IFRS), the Pillar 3 templates, the resolution planning templates for the SRB, the remuneration and the benchmarking exercises, all defined in the EBA’s implementing technical standards and its data point model, with validation rules the authorities apply on receipt; the national authorities collect and pass to the ECB.
• Transaction reporting: EMIR (every derivative, both counterparties, to a trade repository by T+1, with the 2024 refit’s 200-plus fields), MiFIR (every transaction in a financial instrument to the national authority by T+1 through an ARM, 65 fields), SFTR (every repo, securities loan and margin loan to a trade repository by T+1); the US reports swaps through the dealer only and securities through CAT and TRACE; the EU’s breadth is its own.
• The Eurosystem’s statistics and AnaCredit: the balance sheet items and interest rate statistics monthly to the national central bank, the securities holdings statistics quarterly, the MMSR daily for the panel, and AnaCredit’s loan-by-loan register monthly; these feed monetary policy and financial stability analysis and are separate from the supervisory reporting, though the ECB reads both.
• Tax and levies in the EU: corporate income tax in the EU bank’s home state and in each branch’s host state on the attributed profit (France and Germany tax the Düsseldorf branch’s profit under the treaty’s attribution), bank levies in several states (the French payroll tax on the banks, the German bank levy), the deposit guarantee and resolution fund contributions, the ECB’s supervisory fee; the third-country branch pays Belgian tax on its attributed profit and has no branch profits tax, since the EU has none.

Reporting to Tokyo: IFRS and French GAAP, JGAAP and the March Year-End

How the EU bank’s numbers reach the group: statutory accounts under French GAAP, FINREP for the ECB, tax books in each country and a group ledger in yen under Japanese GAAP, reconciled monthly; the daily P&L and risk at the European close arriving in Tokyo’s early morning; the monthly close, conversion and eliminations with the IPU consolidating first; the December 31 statutory year against the March 31 group year; the parent’s auditor’s French firm with a second statutory auditor on a public interest entity audit; the transfer pricing of the intragroup dealings for several tax authorities; and the control functions reporting to the EU bank’s board first.

• Accounting bases: the EU bank’s statutory accounts under French GAAP (the French banking rules of the ANC, since a French company reports its individual accounts under French GAAP), the supervisory FINREP on IFRS, the group’s accounts under Japanese GAAP (or IFRS for the groups that adopted it); the differences that matter are the expected credit loss model (IFRS 9 against the Japanese rules), the classification and measurement of financial instruments, hedge accounting and the treatment of the intragroup balances; the mapping is maintained in the ledger and reconciled monthly.
• The EU audit framework: the statutory audit of a public interest entity under the EU audit regulation (mandatory rotation of the audit firm, limits on non-audit services, the audit committee’s role, the auditor’s additional report to the audit committee), the auditor’s duty to report certain matters to the ECB and the ACPR; the component audit for the group under the parent’s auditor’s instructions runs alongside.
• Transfer pricing in the EU: the OECD guidelines as applied by the French, German, French and other authorities, with the master file and local file documentation, the attribution of profits to the passported branches under the treaties (the authorized OECD approach), the intragroup funding and the back-to-back pricing with London as the main items; the EU’s DAC6 reporting of cross-border arrangements and the public country-by-country reporting add to it.
• The matrix in EU law: the ECB’s guide on governance and the CRD’s provisions on the management body, the independence of the risk management, compliance and internal audit functions and the fit and proper assessment make the subsidiary’s control functions its own by law; the group’s global policies apply where they do not conflict; the expatriate managers in Paris carry the two, as in New York.

The Supervisory Cycle: the JST, the SREP, the National Authorities and the JFSA

How the EU operations are supervised: the ECB’s joint supervisory team and its yearly program, the SREP on the ICAAP, the ILAAP and the risk assessments, the on-site inspections and the thematic reviews across the foreign subsidiaries (booking models, desk mapping, intragroup funding), the internal audit and compliance evidence the JST starts from, the SREP decision with the Pillar 2 add-ons and the findings with deadlines, the parent’s board as the shareholder the ECB holds to account, the JFSA’s own inspection of the EU operations, the college, and the remediation tracked to closure.