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Shaping the Future of Cyber Diplomacy. From Tallinn, Estonia, to the World

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8 days to Tallinn Cyber Diplomacy Summer School 2026

Supporting a rights-based, open, free, stable, safe and secure cyberspace! Together.

Tallinn Cyber Diplomacy is dedicated to building expertise, fostering collaboration, and strengthening resilience in cyberspace through education and networking.

The European Union funded Tallinn Cyber Diplomacy program is dedicated to building expertise, fostering collaboration, and strengthening global resilience in cyberspace through education and networking.

 

Winter School brought together experts from 33 countries in Bangkok

From 2–4 March, the Tallinn Cyber Diplomacy Winter School took place in Bangkok, Thailand, with a focus on the Asian region. The three-day programme brought together alumni of the Tallinn Cyber Diplomacy Summer School from 33 countries to exchange experiences and discuss challenges related to cybersecurity and international cooperation. “As a digital nation, it is
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Tallinn Cyber Diplomacy Summer School alumni reunite for joint dialogue in Singapore

At the 10th Singapore International Cyber Week (SICW 2025), the e-Governance Academy (eGA) and Singapore’s Cyber Security Agency (CSA) co-hosted an interactive, scenario-based dialogue that put cyber diplomacy to the test. Dialogue with International Cyber Fellows: Navigating Critical Dependencies in the Digital Age brought together 75 participants from the Tallinn Cyber Diplomacy Summer School and the United Nations–Singapore Cyber Fellowship, along
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From national challenges to global cyber capacity-building

The first Tallinn Cyber Capacity-Building Fellowship Programme has come to an end. Over two weeks, twenty cybersecurity professionals from across the globe met online and in Estonia to learn, exchange experiences, and work together on practical solutions to the challenges they face at home. What made the Fellowship stand out was its focus on turning
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Highlights of the Project

Summer School

This five-day event is designed for diplomats who have recently taken on the challenging task of cyber foreign policymaking, as well as other government officials and policy makers interested in complex cyber issues.
Summer School

Winter School

The three-day gathering will allow the Alumni to deepen their professional connections, exchange regional insights, and address pressing global cyber diplomacy challenges through focused discussions, expert-led sessions, and collaborative activities.
Winter School

Tallinn Cyber Diplomacy brings together emerging leaders and professionals working on cybersecurity policymaking, capacity building, and cyber resilience, providing them a platform to strengthen expertise, exchange insights, and build international networks.

Fellowship Programs

The program is designed to equip junior and mid-level experts and cyber diplomats from partner countries with the skills and knowledge needed to navigate today’s complex cyber landscape.
Fellowship

Global Network of Alumni

Alumni Network is a global platform for Tallinn Cyber Diplomacy Summer School graduates to stay connected, share knowledge, and collaborate on advancing cyber diplomacy worldwide.
Front Page

Tallinn Cyber Diplomacy aligns with the EU’s strategic priorities, fostering international cooperation, inclusive multilateralism, and cybersecurity frameworks that support a rights-based, open, free, stable, safe, and secure cyberspace.

FAQ

Find quick answers to the most common questions about the Tallinn Cyber Diplomacy program. For more information, contact us

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Organisers

Get to know the organisers: the European Commission (DG INTPA), The Ministry of Foreign Affairs of Estonia, e-Governance Academy and other supporters.

About us

Why Tallinn?

Check out, why Tallinn, Estonia hosts the global Cyber Diplomacy initiative and how it supports the rights-based, open, free, stable, safe, and secure cyberspace.

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