The UPU is excited to announce the 54th edition of the International Letter-Writing Competition for Young People, taking place in 2025. This year, the UPU is partnering with the International Maritime Organization (IMO) and the United Nations Educational, Scientific and Cultural Organization (UNESCO) to inspire young writers worldwide to reflect on the importance of protecting our seas and oceans.

Since 1971, the UPU has encouraged young writers aged 9-15 (inclusive) to write letters on a given theme to win exciting prizes. The competition is an excellent way of making young people aware of the important role that postal services play in our societies. It develops their composition skills and ability to express their thoughts clearly. It also fosters enjoyment of letter writing and helps to strengthen the bonds of international friendship. 

Theme: Imagine you are the ocean. Write a letter to someone explaining why and how they should take good care of you.

Benefits of UPU International Letter-Writing Competition

The top three international prize-winners will receive a beautiful medal bearing their name, or a certificate (honourable mentions).

If conditions permit, the UPU will arrange for the three prize-winners to attend a special awards ceremony in honour of their achievement. In 2025, this prestigious event is set to take place in Dubai, United Arab Emirates. Thanks to the generous sponsorship of the UAE, transport and accommodation will be provided for the three prize-winners and two accompanying adults per winner.

The runners-up and national winners are generally celebrated at ceremonies organized by their home countries on World Post Day – 9 October – the anniversary of the founding of the UPU. We invite all participating countries to join in recognizing and honouring their winners on this special occasion.

Requirements for UPU International Letter-Writing Competition

Only young participants from 9 to 15 years may take part in the annual competition.

Selection Process

Competition Rules

Compositions must be in the form of a letter and contain the elements of a letter (heading, greeting, body, complimentary close, signature line and postscript (optional).

Entries must adhere strictly to the theme and not exceed 800 words in the original language.

Submitted letters must be accompanied by a cover letter, entry form and high-quality picture of the winner.

Application Deadline

May 5, 2025

How to Apply

For more details, visit UPU webpage