Argentina-Spain DTA enters into force

The Spanish Council of Ministers approved the signing of a new income tax treaty with the Netherlands  on 10 March 2026. The agreement seeks to prevent double taxation and fiscal evasion. It must go through a process of formal signing, and

The Spanish Council of Ministers has approved the signing of a new income tax treaty with Montenegro on 10 March 2026. The treaty seeks to eliminate double taxation and prevent tax evasion. The updated treaty aligns with current international

Argentina’s government has published Law No. 27,802/2026 in the Official Bulletin on 6 March 2026, which entered into force on the same day, introducing amendments to the existing income tax, VAT, excise duties, and other taxes. Income

Argentina's Executive Branch published Decree 105/2026 in the Official Gazette on 18 February 2026, introducing a series of amendments to Decree 749/2024, which implemented the incentive regime for large investments known as the Régimen de

Spain’s Congress of Deputies has officially repealed Royal Decree-Law 2/2026, originally issued on 3 February 2026. The repeal was formalised in a Congressional Resolution dated 26 February 2026 and published in the Official State Gazette (BOE) on

US President Donald Trump threatened to impose a full trade embargo on Spain on 3 March 2026. This escalation follows Spain's refusal to allow the US military to use shared bases for strikes on Iran. At a White House briefing, Trump described