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BOE-A-2026-12705 ·11 June 2026 ·Resolution Low impact
Administrative

Businesses and individuals: 1 month to update official exchange rates in euros

The Bank of Spain resolution publishes the euro exchange rates as of June 10, 2026, set by the European Central Bank, which now have official effect (art. 36 of Law 46/1998). This change affects all parties using official rates for financial operations, trade, or international payments. The rates are published in official format and are valid for calculations from that date onward.

In 2 key points

  1. The official exchange rates are updated on 10 June 2026 (texto fuente)
  2. The rates are published by the European Central Bank and have official effect under Law 46/1998 (art. 36 Ley 46/1998)

How it affects those involved

Businesses, companies and individuals carrying out international transactions must update their foreign exchange calculations from 10 June 2026. Financial institutions must review their internal systems to reflect the new rates. Finance advisors and export managers must inform their clients of the change. The European Central Bank does not introduce any new obligations, but it establishes the official validity of the published rates.

Lifecycle

2026-06-11PublishedPublished in the BOE
2026-06-10Into 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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