MiFID II Annex I Section B Ancillary Services: Custody & FX Passporting Limits

Two explicit statutory locks in Directive 2014/65/EU—Article 6(1) second subparagraph (domestic authorization) and Article 34(1) second subparagraph (cross-border freedom of services)—prohibit any EEA investment firm from obtaining a license solely for, or passporting on a standalone basis, the seven ancillary services listed in Annex I Section B. Consequently, safekeeping and administration of financial instruments (Section B(1)), margin credit (B(2)), corporate finance M&A structuring (B(3)), foreign exchange services connected to investment services (B(4)), and investment research (B(5)) can cross EEA borders only when bundled alongside an active Annex I Section A core investment service.

Within our MiFID II EEA passporting cornerstone guide and the EEA passporting hub, Section B boundary errors routinely derail fintech expansion plans—especially for standalone sub-custodians, FX treasury platforms, and tokenized-securities registrars comparing RTS 2017/1018 passport matrices.

Why Pure Securities Custody (Section B(1)) and Pure Spot FX (B(4)) Lack Standalone Passports#

Non-European financial groups are frequently shocked to discover that pure safekeeping and administration of securities is an ancillary service (B(1)) rather than a core MiFID investment service (Section A):

1. The Pure Custody Paradox (Section B(1)): In Germany, standalone securities custody (Depotgeschaft under § 1(1) sentence 2 no. 5 KWG) requires a domestic banking/financial-institution license from BaFin, yet if a firm does not also hold a core Section A service (such as A1 reception/transmission or A2 order execution) or a full CRD credit-institution charter (like Algemene Bank Nederland or Bank Frick), it cannot passport B(1) across the EEA under MiFID II!
2. Connected vs Standalone Spot FX (Section B(4) vs Delegated Reg. 2017/565 Art. 10): Spot FX contracts settling within 2 trading days (T+2 major pairs) are not MiFID financial instruments. Under B(4), spot FX conversion travels on a MiFID passport strictly where connected to the provision of investment services—for example, converting EUR to USD to settle a client's US equity purchase at CAPEX.com or Change. Standalone commercial FX payment hedging requires a Payment Institution (PSD2) or Electronic Money Institution (EMD2) passport instead.

Complete Statutory Mapping of Annex I Section B (B1 Through B7)#

Prudential Capital Jump Triggered by Adding Section B(1) Safekeeping#

Even when properly paired with A1 (reception and transmission) and A2 (execution), adding B(1) custody fundamentally alters an investment firm's EU IFR/IFD prudential classification. Holding client assets (ASA > EUR 0) or client money (CMH > EUR 0) immediately disqualifies the firm from IFR Article 12 Class 3 SNI status, bumps Permanent Minimum Capital (PMR) from EUR 75,000 up to EUR 150,000, activates quarterly K-ASA (0.04%) and K-CMH (0.4%/0.5%) K-factor charges, and mandates annual external auditor safeguarding assurance reports.

Annual External Safeguarding Assurance Audits Under MiFID II Article 16#

Any firm holding an active Annex I Section B(1) custody passport must commission an independent statutory auditor report every 12 months under Delegated Directive (EU) 2017/593 Article 8—transmitted directly to its home NCA even if zero client assets were lost—verifying sub-custodian acknowledgement letters, daily internal reconciliations, and strict prohibition of unauthorized retail securities financing.

Contrast With MiCA Crypto Custody (Article 75) and SRD II Obligations#

Interestingly, European lawmakers broke away from MiFID II's Section B restriction when drafting Markets in Crypto-Assets Regulation (EU) 2023/1114: under MiCA Article 3(1)(16)(a) and Article 65, providing custody and administration of crypto-assets on behalf of clients IS a standalone core CASP service that firms like Amdax or Blockstate can passport independently across all 27 EU states, as explored in our MiCA Article 65 vs MiFID II Article 34 comparison. Meanwhile, MiFID firms exercising B(1) custody cross-border must also build Shareholder Rights Directive II (SRD II, Directive (EU) 2017/828) ISO 20022 shareholder-identification and general-meeting proxy pipelines across every EEA security held.