Securities Custody Agreement Spain (Acuerdo de Custodia de Valores)

A Securities Custody Agreement Spain (Acuerdo de Custodia de Valores) is a formal written contract between an investor (inversor or cliente) and a Spanish investment firm (empresa de servicios de inversión — ESI) or credit institution (entidad de crédito) authorised by the Comisión Nacional del Mercado de Valores (CNMV) or the Banco de España, establishing the terms on which the firm holds, registers, administers, and safeguards the investor's securities (valores) — including shares (acciones), bonds (obligaciones), investment fund units (participaciones en fondos de inversión), structured products, and other financial instruments — in custody on the client's behalf. The agreement is governed principally by the Ley del Mercado de Valores (Real Decreto Legislativo 4/2015 — LMV), specifically Article 84 on safekeeping and administration of client assets, and by Directiva 2014/65/UE (MiFID II), implemented in Spain through Real Decreto-ley 21/2017 and the Reglamento Delegado (UE) 2017/565 of the European Commission.

The Comisión Nacional del Mercado de Valores (CNMV), established by Ley 24/1988 del Mercado de Valores and operating under the framework of the Estatuto de la CNMV (Ley 6/2023 de los Mercados de Valores y de los Servicios de Inversión — LMVSI, which replaced LMV 4/2015 for new provisions from 2023), is the primary supervisor of securities markets and investment service providers in Spain. All firms offering securities custody services in Spain must be registered in the Registro Oficial de Entidades of the CNMV and must comply with the thorough client asset protection rules under MiFID II Articles 16.9–16.10 and the Reglamento Delegado (UE) 2017/565 Articles 2–10.

The Spanish securities registration and settlement system is administered by Iberclear (Sociedad de Gestión de los Sistemas de Registro, Compensación y Liquidación de Valores, S.A.U.) — a subsidiary of Bolsas y Mercados Españoles (BME) — operating under Real Decreto 878/2015 sobre compensación, liquidación y registro de valores negociables. Iberclear maintains the central securities depository (CSD) for Spanish securities, using the ARCO settlement platform aligned with TARGET2-Securities (T2S) of the European Central Bank. Custodian entities (entidades participantes) — banks, brokers, and investment firms — hold their clients' securities in segregated accounts at Iberclear, and the Securities Custody Agreement defines the relationship between the custodian and the individual client.

A critical client protection principle under MiFID II Article 16.9 and LMV Article 84 is the segregation of client assets (separación de activos de clientes): the custodian must maintain client securities separately from the firm's own assets (activos propios), must not use client securities for the firm's own account without express written client consent, and must be able to return all client assets promptly in the event of the firm's insolvency. The Fondo de Garantía de Inversores (FOGAIN), established under Real Decreto 948/2001 and supervised by the CNMV, provides protection to eligible investors up to €100,000 per investor per entity in the event of an investment firm's insolvency — covering the return of cash and securities held in custody.

The Ley 6/2023 de los Mercados de Valores y de los Servicios de Inversión (LMVSI), which updated Spain's securities market framework in 2023, introduced additional protections for retail investors (clientes minoristas) in custody relationships — including enhanced disclosure requirements, new cost transparency obligations under MiFID II Article 24.4, and stricter rules on third-party custodian chains (subcustodios) under Article 16.10 MiFID II.

A Securities Custody Agreement Spain is needed whenever an investor in Spain opens a securities account (cuenta de valores) with a Spanish investment firm (agencia de valores, sociedad de valores, empresa de asesoramiento financiero — EAFI, or credit institution) to hold, manage, or trade financial instruments listed on Spanish regulated markets (Bolsa de Madrid, Bolsa de Barcelona, Bolsa de Valencia, Bolsa de Bilbao — collectively BME) or on European regulated markets accessed through the Spanish custodian.

The agreement is required when an individual investor or institutional client invests in Acciones (shares) listed on the Bolsa española or IBEX 35 companies — Banco Santander, Inditex, BBVA, Telefónica, Iberdrola, and other constituents — and needs a Spanish entity to hold the securities and process dividend payments, corporate actions (split, bonus shares — ampliaciones de capital), and voting rights.

A Securities Custody Agreement is needed when an investor acquires participaciones en fondos de inversión (Spanish investment fund units) registered with the CNMV under Ley 35/2003 de Instituciones de Inversión Colectiva (IIC) and administered by a Sociedad Gestora de Instituciones de Inversión Colectiva (SGIIC). The custodian (entidad depositaria) — regulated under Circular 2/2010 of the CNMV — is legally distinct from the fund manager and holds all fund assets on behalf of the fund participants.

The agreement is also needed for fixed income securities — bonos del Estado (Spanish government bonds) issued by the Tesoro Público and registered with the Banco de España's Central de Anotaciones, obligaciones (corporate bonds) listed on AIAF Mercado de Renta Fija (Fixed Income Market), and structured products — which require a custodian entity registered with Iberclear to receive coupon payments and principal redemption on behalf of the bondholder.

Foreign investors holding Spanish securities through a Spanish custodian — particularly non-EU investors subject to Spanish withholding tax (retención) on dividends and interest at 19% under the Impuesto sobre la Renta de No Residentes (IRNR — Real Decreto Legislativo 5/2004) — require a written custody agreement to manage the tax reporting and withholding obligations, and to support claims under applicable Convenios de Doble Imposición (double taxation agreements).

Digital asset custody is an emerging area in Spain — Ley 7/2022 de residuos and the EU Markets in Crypto-Assets Regulation (MiCA — Reglamento (UE) 2023/1114) are creating new registration and custody requirements for crypto-asset service providers (proveedores de servicios de criptoactivos) registered with the Banco de España from 2024, requiring custody agreements for digital asset holdings analogous to traditional securities custody.

Under the Ley Cambiaria y del Cheque (Ley 19/1985), promissory notes and bills of exchange are governed in Spain. The Banco de España supervises banking under Ley 10/2014. The Comisión Nacional del Mercado de Valores (CNMV) regulates securities markets. The AEAT administers IVA (Ley 37/1992) and IRPF (Ley 35/2006). The Ley 3/2004 governs late payment in commercial transactions with statutory interest.

A valid Securities Custody Agreement Spain under the Ley del Mercado de Valores (RDL 4/2015), Ley 6/2023 (LMVSI), and MiFID II must include the following elements to comply with CNMV regulatory requirements and protect the client's interests.

Identification of Parties: Full legal name, DNI or NIE (for natural persons) or NIF (for legal entities), address, and contact details of the investor (cliente) and the custodian entity (entidad depositaria or empresa de servicios de inversión). The custodian's CNMV registration number (Registro Oficial de Entidades del CNMV) and, if applicable, Banco de España registration number must be stated, together with the name of the compliance officer (responsable de cumplimiento normativo) and the regulator's contact details.

Scope of Custody Services: Precise enumeration of the financial instruments (instrumentos financieros) covered by the agreement — equity securities (valores de renta variable), fixed income (renta fija), collective investment institution units (IIC — fondos y SICAVs), structured products, and any digital assets (criptoactivos) governed by MiCA. Whether the custodian also provides administration services (gestión de derechos económicos — dividends, coupon collection, corporate actions) or merely safekeeping must be specified.

Segregation of Client Assets: An express confirmation that the client's securities are held separately from the custodian's own assets (activos propios) in accordance with LMV Article 84 and MiFID II Article 16.9 — specifying the account structure at Iberclear or the relevant CSD, and the client's ability to verify their holdings through the custodian's client portal or account statements.

FOGAIN Investor Protection Disclosure: Mandatory disclosure under Real Decreto 948/2001 that the custodian is a member of the Fondo de Garantía de Inversores (FOGAIN), and that eligible clients are protected up to €100,000 per investor in the event of the custodian's insolvency — covering return of securities and cash held in custody. Disclosure of any instruments excluded from FOGAIN coverage.

Corporate Actions and Voting Rights: The procedure for notifying the client of corporate actions (derechos de suscripción — subscription rights, dividends, capital increases, mergers, tender offers — OPAs) affecting their securities, and the client's options for exercising or selling rights within the announced deadlines. Voting rights (derechos de voto) in respect of shares — whether the custodian is authorised to vote on behalf of the client or whether proxy instructions are required under Ley de Sociedades de Capital (RDL 1/2010) Article 522.

Tax Withholding and Reporting: The custodian's obligation to apply withholding tax (retención) on dividends and interest paid to Spanish tax residents at the applicable rate (19% for 2024) and remit to the Agencia Tributaria via Modelo 193 (annual summary). For non-resident investors, application of reduced withholding rates under applicable Convenios de Doble Imposición and the procedure for claiming treaty benefits through the Modelo 210 (IRNR) or the expedited refund procedure. Annual fiscal certificate (certificado fiscal de rendimientos) issued to each client for their IRPF or IS tax return.

Fees and Charges: All custody fees (comisiones de custodia), administration charges, transaction fees (comisiones de compraventa), and any third-party charges (Iberclear fees, CSD charges) — expressed as percentages, fixed amounts, or both — disclosed in full in accordance with MiFID II Article 24.4 (cost transparency) and presented in the pre-contractual Documento de Datos Fundamentales para el Inversor (DFI or KID — Key Information Document) for packaged products under Reglamento PRIIPs (Reglamento (UE) 1286/2014).

Sub-Custodian Arrangements: Disclosure of any sub-custodians (subcustodios) — including Iberclear and any foreign CSDs — used to hold the client's securities, in accordance with MiFID II Article 16.10 and Reglamento Delegado 2017/565 Article 5. The custodian remains responsible to the client for sub-custodian performance unless the sub-custodian is a regulated entity and the custodian has exercised appropriate due diligence in its selection.

Conflict Resolution and CNMV Complaints: The procedure for resolving disputes — first to the custodian's internal Servicio de Atención al Cliente (SAC), then to the Servicio de Reclamaciones of the CNMV, operating under Orden ECC/2502/2012, within statutory time limits. Reference to the EU Online Dispute Resolution platform for cross-border disputes.

Governing Law and Jurisdiction: The agreement is governed by Spanish law — LMV (RDL 4/2015), LMVSI (Ley 6/2023), and applicable EU securities regulation — with disputes submitted to the courts of Madrid (location of the CNMV and the main securities markets) or the client's domicile.

Forms-legal.com provides this Securities Custody Agreement Spain as a practical reference document. Institutional investors and retail clients with significant securities portfolios should confirm their custody agreement is reviewed by a financial law specialist (abogado financiero) and verified against the current CNMV regulatory circulars applicable to the custodian entity type.

Under the Ley Cambiaria y del Cheque (Ley 19/1985), promissory notes and bills of exchange are governed in Spain. The Banco de España supervises banking under Ley 10/2014. The Comisión Nacional del Mercado de Valores (CNMV) regulates securities markets. The AEAT administers IVA (Ley 37/1992) and IRPF (Ley 35/2006). The Ley 3/2004 governs late payment in commercial transactions with statutory interest.