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BOE-A-2026-9433 ·30 April 2026 ·Act critical
Administrative

Businesses and individuals: 30 days to update official euro exchange rates

The Bank of Spain Resolution publishes the official euro exchange rates for 29 April 2026, in accordance with the ECB, and establishes that these rates shall have official effect pursuant to Law 46/1998 (Art. 36). This change affects all sectors using official rates for currency conversions, such as trade, services, and current accounts. The published rates supersede those in force until the previous day.

In 2 key points

  1. Official euro exchange rates will be updated on 29 April 2026 according to the ECB (texto fuente)
  2. The published rates have official effect pursuant to Law 46/1998, Art. 36 (art. 36 Ley 46/1998)

How it affects those involved

Traders, businesses, and individuals conducting international transactions must update their conversion calculations from 29 April 2026. Public administrations and financial institutions using official rates must adjust their records and declarations. Financial advisors should inform clients of the new rates to prevent errors in exchange operations. The banking and financial services sector must synchronise internal systems with the new rates.

Lifecycle

2026-04-30PublishedPublished in the BOE
2026-04-29Into forceComes into force (texto fuente)
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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