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Recently modified treaties

Recently modified treaties in the last month

Amendments to the Regulations under the Patent Cooperation Treaty (PCT)

Genève, 30-09-2014

Modifications per 21-04-2026
Convention concerning Amendments to Standards Consequential to the Recognition of a Safe and Healthy Working Environment as a Fundamental Principle

Genève, 12-06-2023

Modifications per 20-04-2026
Investment Protection Agreement between the European Union and its Member States, of the one part, and the Socialist Republic of Viet Nam, of the other part

Hanoi, 30-06-2019

Modifications per 17-04-2026
Investment Protection Agreement between the European Union and its Member States, of the one part, and the Republic of Singapore, of the other part

Brussel, 19-10-2018

Modifications per 17-04-2026
Comprehensive Air Transport Agreement between the Member States of the Association of Southeast Asian Nations, of the one part, and the European Union and its Member States, of the other part

Bali, 17-10-2022

Modifications per 17-04-2026
Protocol on Road Markings, additional to the European Agreement supplementing the Convention on Road Signs and Signals opened for signature at Vienna on 8 November 1968

Genève, 01-03-1973

Modifications per 16-04-2026
Protocol Amending the Agreement on Government Procurement

Genève, 30-03-2012

Modifications per 16-04-2026
Convention on Road Signs and Signals

Wenen, 08-11-1968

Modifications per 16-04-2026
Convention concerning labour clauses in public contracts

Genève, 29-06-1949

Modifications per 16-04-2026
European Agreement supplementing the Convention on Road Signs and Signals opened for signature at Vienna on 8 November 1968

Genève, 01-05-1971

Modifications per 16-04-2026