Businesses and individuals: 1 month to update official exchange rates in euros
Technical details
Type
Act (what is this?)
Identifier
BOE-A-2026-11063
Published
22 May 2026
Entry into force
22 May 2026 (in force)
Summary
The Bank of Spain resolution publishes the euro exchange rates effective May 21, 2026, set by the European Central Bank, which now have official status (Art. 36 of Law 46/1998). This enables all economic actors to use the new rates in financial operations, contracts, or tax declarations. The rates are published officially and considered valid from the day of publication.
Lifecycle
2026-05-22PublishedPublished in the BOE
2026-05-22Into forceComes into force (art. 36 Ley 46/1998)
BMC resources for this provision
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Official text Based on BOE data (boe.es). Information, not advice.