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CRITICAL
Administrative servicios-financieros

Businesses and individuals: 3 months to update official exchange rates or deviation risks

BOE-A-2026-7110

Prepared and reviewed by the BMC editorial team  ·  Methodology Published 27 Mar 2026, 13:47

Technical details

Type
Identifier
BOE-A-2026-7110
Published
27 Mar 2026
Entry into force
27 Mar 2026 (in force)

Summary

The Bank of Spain's resolution publishes the euro exchange rates as of 26 March 2026 set by the ECB, which now take official effect under Article 36 of Law 46/1998. These rates replace previous ones and must be used in financial transactions, contracts, and tax declarations. The change applies to all users of exchange rates in the Spanish monetary system.

Lifecycle

2026-03-27PublishedPublished in the BOE
2026-03-27Into forceComes into force (Resolución de 26 de marzo de 2026, del Banco de España)

BMC resources for this provision

Official text Based on BOE data (boe.es). Information, not advice.

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This analysis is informational only and does not constitute legal advice or create a client-adviser relationship. BM Consulting.
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