Anastasiya provides counsel to governments on drafting and negotiation of international treaties, with a particular emphasis on investment agreements. Notably, she advised an Asian State on the preparation and negotiation of an investment chapter in its free trade agreement, ensuring alignment with international best practices and the protection of national interests.

Recognizing the intersection between international investment law and public policy, Anastasiya advises States on the development of public policies that are compliant with their international investment protection commitments. She has advised governments on the development of public health policies while respecting their obligations under international investment law.

Anastasiya is committed to strengthening the capacity of public officials. She has delivered specialized training to government representatives through the World Health Organization (WHO), equipping them with the knowledge and skills necessary to navigate the complexities of international investment law and policy.

With extensive experience in international dispute resolution, Anastasiya Ugale represents sovereign clients in international arbitration and litigation and advises on the strategic management of disputes arising under international treaties.

Anastasiya Ugale offers comprehensive representation to private individuals and corporate entities before international organizations. She assists clients in navigating complex international administrative environments, advocating their interests in matters such as applications for international licenses, international trade-related disputes, and international employment disputes. Her services include preparing submissions, representing clients in hearings and negotiations, and providing strategic advice on engaging with bodies such as the United Nations, the International Seabed Authority, and other international agencies.

Anastasiya Ugale is at the forefront of emerging areas in international law. She has the distinction of preparing and lodging the first application for deep-sea mining on behalf of an investor, navigating uncharted legal frameworks and contributing to the development of international norms in this evolving field.

Anastasiya has also contributed to various publications on international administrative law with a particular emphasis on resolution of employment disputes through the UN Disputes Tribunal, the first instance court for resolving employment-related disputes within the United Nations system.