Documentation on sandbox projects with a favourable assessment
Procedure code: ES_BDE_C602_P279
Procedure for submitting documentation on sandbox projects that have received a favourable prior assessment.
Law 7/2020 of 13 November 2020 on the digital transformation of the financial system (only in Spanish) (hereafter, Law 7/2020) regulates a controlled testing environment (known as a sandbox) for technological innovations applicable to the financial system. Sandbox testing is monitored by the Banco de España, the CNMV and the DGSFP, as the competent supervisory authorities in this area.
The Banco de España’s sandbox tasks include:
Target audience: Any natural or legal person, individually or jointly with others, including technological firms, financial institutions, credit servicers, interest representatives, public or private research centres and any other interested party that has applied for sandbox access for a project that has received a favourable prior assessment by the Banco de España (either separately or jointly with the National Securities Market Commission (CNMV) or the Directorate General of Insurance and Pension Funds (DGSFP).
Note about the scope of the procedure
Inquiries
Dirección General Adjunta de Pagos e Infraestructuras de Mercado
Postal address
Banco de España
Dirección General Adjunta de Pagos e Infraestructuras de Mercado
División de Innovación Financiera
Unidad de Nuevas Tecnologías
C/ Alcalá, 48
28014 Madrid
Last update: 15/09/2025
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