Switzerland: Council of States approves tax treaty protocol with Belgium
The Swiss Council of States approved ratification of the protocol to the 1978 income and capital tax treaty with Belgium on 9 March 2026. Signed on 16 July 2025, the protocol introduces minimum standards for the treaty, including an anti-abuse
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Singapore confirms second income tax treaty protocol with Cambodia
Singapore’s Ministry of Finance (MoF) has confirmed that the second protocol amending the income tax treaty with Cambodia entered into force on 6 March 2026. Signed on 2 November 2023, the protocol updates the DTA’s preamble and introduces a
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Luxembourg: Parliament approves tax treaty protocol with Georgia
Luxembourg’s parliament has approved the law ratifying the amending protocol to the 2007 income and capital tax treaty between Luxembourg and Georgia. The Council of State voted on 25 February 2026 to waive the second constitutional vote,
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France, India sign amending protocol to tax treaty
France and India signed an amending protocol on 17 February 2026 to update the income and capital tax treaty. Under the proposed amending protocol, the withholding tax on dividends paid to French investors holding at least 10% of an Indian
See MoreLuxembourg: Chamber of Deputies ratifies updated tax treaty with San Marino
Luxembourg’s Chamber of Deputies approved the ratification of the protocol to the 2006 income and capital tax treaty with San Marino on 11 February 2026. The two countries signed an amending protocol to their 2006 tax treaty on 14 May 2025,
See MoreLuxembourg: Chamber of Deputies approve amending protocol to tax treaty with Georgia
Luxembourg’s Chamber of Deputies approved the ratification of the amending protocol to the 2007 income and capital tax treaty with Georgia on 11 February 2026. Under the amendment, Article 27 of the treaty is replaced to align the exchange of
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Estonia approves ratification of tax treaty with Andorra
Estonia has released legislation in its Official Gazette approving the ratification of the outstanding income and capital tax treaty with Andorra on 3 February 2025. Andorra and Estonia signed an income and capital tax treaty on 23 September
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Luxembourg: Council of State approves amending protocol to tax treaty with Georgia
Luxembourg's Council of State approved the amending protocol to the 2007 income and capital tax treaty with Georgia on 20 January 2026. The protocol was signed on 3 July 2025 and it updates provisions related to exchange of information. It
See MoreLuxembourg: Council of State approves amending protocol to tax treaty with San Marino
Luxembourg’s Council of State has approved the ratification of the amending protocol to the 2006 income and capital tax treaty with San Marino on 20 January 2026. The two countries signed an amending protocol to their 2006 tax treaty on 14 May
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Jordan ratifies protocol amending 2001 income tax treaty with Kuwait
Jordan issued a royal decree ratifying the protocol amending the 2001 income tax treaty with Kuwait on 22 January 2026. Originally signed on 13 November 2025, the protocol updates taxes covered, adds rules for technical services with 20%
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Malta, Morocco sign protocol updating 2018 income tax treaty
Malta and Morocco signed a protocol on 2 January 2026, amending their 2018 income tax treaty. Deputy Prime Minister Borg and Minister Chiappori signed the update to the Bilateral Agreement on the Avoidance of Double Taxation and the Prevention of
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Indonesia deposits MLI entry-into-force notification for tax treaty with Mongolia
According to an update from the OECD, Indonesia deposited, on 12 January 2026, an updated notification confirming the completion of its internal procedures for the entry into effect of the Multilateral Convention to Implement Tax Treaty Related
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Albania: Council of Ministers approves protocol to amend 2010 income tax treaty with Germany
The Albanian Council of Ministers has approved a protocol to amend the 2010 income and capital tax treaty with Germany on 30 December 2025. The agreement seeks to prevent double taxation and fiscal evasion between the two nations. The
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Amending protocol to tax treaty between Norway, Qatar enters into force
In an update, Norway's government clarified that the protocol amending the 2009 income tax treaty between Norway and Qatar entered into force on 4 September 2025. The amendments modernise the treaty in line with OECD BEPS standards and strengthen
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Germany, Netherlands tax treaty protocol enters into force
The amending protocol to the 2012 tax treaty between Germany and the Netherlands will enter into force on 31 December 2025. The Netherlands and Germany signed the protocol on 14 April 2025. It will take effect starting 1 January 2026. The
See MoreLuxembourg ratifies amending protocol to treaty with Vietnam
Luxembourg has issued the Law of 17 December 2025 in the Official Gazette on 18 December 2025, approving the ratification of protocol to its 1996 income and capital tax treaty with Vietnam. The protocol, signed on 4 May 2023, updates provisions
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Cambodia: Senate approves protocol amending tax treaty with Singapore
Cambodia's upper house of Parliament (Senate) approved the protocol to the 2016 income tax treaty with Singapore on 5 December 2025. Signed on 2 November 2023, the protocol will take effect after the exchange of ratification instruments. It
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Luxembourg: Parliament approves tax treaty protocol with Vietnam
The Luxembourg parliament ratified a protocol updating the 1996 income and capital tax treaty with Vietnam on 2 December 2025. The Chamber of Deputies approved the protocol on 20 November 2025, following earlier approval by the Council of State
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