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Recently modified treaties

Recently modified treaties in the last month

Convention on the international recovery of child support and other forms of family maintenance

's-Gravenhage, 23-11-2007

Modifications per 01-09-2026
Agreement between the Government of the Kingdom of the Netherlands and the Government of the Italian Republic concerning the exchange and mutual protection of classified information

Rome, 02-07-2026

Modifications per 01-09-2026
United Nations Convention against Transnational Organized Crime

New York, 15-11-2000

Modifications per 01-09-2026
Protocol relating to an amendment to Article 56 of the Convention on International Civil Aviation

Montreal, 06-10-2016

Modifications per 31-08-2026
Protocol relating to an amendment to Article 50(a) of the Convention on International Civil Aviation

Montreal, 06-10-2016

Modifications per 31-08-2026
Declaration by certain European Governments on the launchers exploitation phase of Ariana, Vega, and Soyuz from the Guiana Space Centre

Parijs, 30-03-2007

Modifications per 31-08-2026
Convention on the Suppression of Unlawful Acts Relating to International Civil Aviation

Beijing, 10-09-2010

Modifications per 28-08-2026
Convention on the Marking of Plastic Explosives for the Purpose of Detection

Montreal, 01-03-1991

Modifications per 28-08-2026
Protocol supplementary to the Convention for the Suppression of Unlawful Seizure of Aircraft

Beijing, 10-09-2010

Modifications per 28-08-2026
Convention on Mutual Administrative Assistance in Tax Matters

Straatsburg, 25-01-1988

Modifications per 25-08-2026