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  • Making Graduation deliveries: UN-OHRLLS Turns UNPDF Support into Action for Sustainable Graduation

    Women on boat, carrying vegetables in Cambodia

    Cambodia’s graduation from the least developed country (LDC) category in December 2029 will mark a significant development achievement. Making that progress last requires action now - to safeguard jobs, strengthen export competitiveness and finance the country’s next phase of development.

    With support from the United Nations Peace and Development Fund (UNPDF), UN-OHRLLS is helping Cambodia strengthen its capacity to access and effectively use support measures and financing available beyond LDC status. The objective is clear: translate the priorities of Cambodia’s Smooth Transition Strategy (STS) into practical, financed and coordinated action.

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  • Programmes of Action for LDCs, LLDCs and SIDS

  • Fifth United Nations Conference on the Least Developed Countries

    5-9 March 2023, Doha, Qatar

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  • Third United Nations Conference on Landlocked Developing Countries

    5 - 8 August 2025, Awaza, Turkmenistan

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  • 4th International Conference on Small Island Developing States

    27-30 May 2024, Antigua and Barbuda

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Serving 92 vulnerable member states.

The United Nations Office of the High Representative for the Least Developed Countries, Landlocked Developing Countries and Small Island Developing States (UN-OHRLLS) supports groups of vulnerable countries in the United Nations system. The 44 Least Developed Countries, 32 Landlocked Developing Countries and 39 Small Island Developing States have their own special challenges.

Least Developed Countries Save the date Comprehensive High-level Midterm Review of the Doha Programme of Action 22–24 March 2027 Doha, Qatar Explore the review

Comprehensive High-level Midterm Review of the Doha Programme of Action

22–24 March 2027, Doha, State of Qatar

Latest announcements, national and regional reviews, preparatory events and documents for the midterm review of the Doha Programme of Action for the Least Developed Countries. See the announcements

DPoA MTR Journalism Fellowship

Application Deadline: 30 November 2026

UN-OHRLLS invites journalists from the 44 Least Developed Countries to apply for a fully funded Fellowship to report from the High-level Midterm Review of the Doha Programme of Action in Doha. Ten Fellows will receive travel, a daily allowance and briefings, and will publish three stories before, during and after the Review.

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Least Developed
Countries

Woman smiling while working on her store

Least Developed Countries (LDCs) represent the poorest and most vulnerable segment of the international community.

Landlocked Developing
Countries

Maintenance man

Landlocked Developing Countries (LLDCs) face challenges due to their remoteness, lack of territorial access to the sea and significant distance from world markets.

Small Island
Developing States

Man and women working in a nursery

Small Island Developing States (SIDS) are remote from world markets and suffer from climate change and fragile natural environments.