The International Law of Treaties is a set of international principles and rules regulating the conclusion procedure of treaties, as well as the issues of operation, amendments and modifications, termination, suspension and invalidity of treaties. For those involved in the drafting, negotiation and conclusion of international treaties, a sound knowledge of the Law of Treaties is indispensable.

This briefing inaugurates the 2025 series and represents the first joint initiative between UNITAR and the International Telecommunication Union (ITU), convened under the auspices of the AI Skills Coalition.

Whether in diplomacy, international business relations, our daily work contexts or personal life – negotiating effectively is a key competency to successfully addressing every day challenges.

The United Nations and its related bodies, agencies and programmes convene thousands of formal and informal, official and unofficial, meetings and conferences each year.

Many professionals experience fear and dread when asked to speak in public. But what if your capacity to speak in public was perceived by your colleagues not as a weakness, but as one of your core strengths?

The United Nations Institute for Training and Research (UNITAR) was established in 1963 as an autonomous body within the United Nations with the purpose of enhancing the effectiveness of the work of the UN and its member states.

Time: 10 AM - 12 PM EST (1 May 2025)

The United Nations Institute for Training and Research (UNITAR) was established in 1963 as an autonomous body within the United Nations with the purpose of enhancing the effectiveness of the work of the UN and its member states.