51³Ô¹Ï

Peace and Security

An illustration of a boy with a paper dove, a woman voting, a knotted gun sculpture, a peacekeeper, two flying doves, and a woman holding an object, set against a blue and yellow background.

Securing a peaceful future

Responding to a world in transition

A changing world demands a resilient response. The 51³Ô¹Ï employs a diverse range of mechanisms and tools to prevent conflict, foster people-centered, peaceful resolutions, and build sustainable peace, including through diplomacy, mediation, disarmament, peacekeeping, peacebuilding, justice and the rule of law, to address the evolving threats to international peace and security.

An illustration of young people engaging in acts of peacebuilding; one figure hodling a sign that reads 'OUR VOICES MATTER'; one figure painting a dove on a wall; one shouting into a loudspeaker; and one holding a sign showing an image with the meaning 'NO TANKS'

Youth, peace and security: a guide

The world is young ¨C half its population is under 30. While many young people face uncertainty and conflict in today¡¯s troubled world, a generation of changemakers and peacebuilders is rising to meet the challenge. Understand the power of youth to build a more peaceful future.

An illustration of a shadowy figure seated infront of a computer, with red accents on a primary blue background

Basic facts about the global cybercrime treaty

After five years of negotiations, the UN adopts the world¡¯s first global cybercrime treaty. What does it mean?

Every 10 minutes, a woman's life is brutally taken by someone who should have protected her ¨C an intimate partner or a family member. Femicide, the targeted killing of women and girls because of their gender, casts a long and terrifying shadow over the lives of women worldwide.

August 2019: Farmers and herders benefit from peacebuilding projects in Agadez, Niger. Credit: UN Peacebuilding

Why peacebuilding matters

Nearly 20 years ago, at the 2005 World Summit, UN Member States created the Peacebuilding Commission, an intergovernmental body tasked with establishing mechanisms to help countries sustainably recover and rebuild from conflicts.

Harvests globally have been decimated by extreme weather events such as droughts and floods, like the one pictured above in South Sudan. Credit: WFP/Gabriela Vivacqua

Climate, peace and security: what we need to know

Climate change affects us all, no matter where we live. It is particularly devastating for fragile countries and communities already facing conflict or humanitarian crises.

Fast facts

Watch and listen

In 2025, the world marks 25 years since the adoption of UN Security Council resolution 1325 on Women, Peace and Security. Recognizing that gender equality is not only a fundamental human right, but also a cornerstone of peace and sustainability, the resolution urges countries to actively promote women's full and meaningful participation in all aspects of peace and security processes.

Learn more about how women are critical agents of peace

Understand the current state of women's involvement in defence

Voices for peace

Globally, one in three women experience violence in their lifetime. Meet Rolyn who works as a team leader at a local crisis centre for women and girls facing gender-based violence in a country where the prevalence of violence against women is even greater.

Irene Cari, an indigenous activist, is a leading voice in the fight against racist sexual violence and femicide. Her association offers crucial support to women and girls experiencing various forms of abuse, including sexual abuse.

The tragic murder of his sister in 2023 by her husband became a catalyst for Aitbek Amangeldi. Driven by this devastating loss, he founded an initiative dedicated to supporting survivors of gender-based violence.

Key UN events

A photograph showing a young woman smiling at the camera and holding a chalkboard sign that reads 'FGM ENDS INN MY GENERATION'

International Day of Zero Tolerance to Female Genital Mutilation

6 Feb 2025

Over 200 million girls and women alive today have undergone female genital mutilation¡ªan egregious violation of fundamental human rights that has lifelong consequences.

A photograph taken from the perspective of a person aiming a gun through a pane of shattered glass

International Day for the Prevention of Violent Extremism as and when conducive to Terrorism

12 Feb 2025

Violent extremism undermines peace and security, human rights and sustainable development. No country or region is immune from its impact.

A photograph showing a woman in a radio studio, looking out of frame and giving a thumbs up sign

World Radio Day

13 Feb 2025

Radio's reach makes it a powerful tool for peacebuilding, enabling the dissemination of vital information, countering hate speech, and promoting reconciliation in conflict-affected communities.

An illustration showing four hands each holding a puzzle piece, coming together to form a dove of peace.

Latest News

Globally, one in three women experience violence in their lifetime. Meet Rolyn who works as a team leader at a local crisis centre for women and girls facing gender-based violence in a country where the prevalence of violence against women is even greater.

Irene Cari, an indigenous activist, is a leading voice in the fight against racist sexual violence and femicide. Her association offers crucial support to women and girls experiencing various forms of abuse, including sexual abuse.

The tragic murder of his sister in 2023 by her husband became a catalyst for Aitbek Amangeldi. Driven by this devastating loss, he founded an initiative dedicated to supporting survivors of gender-based violence.

Events

International Day for the Elimination of Violence against Women

Every 10 minutes, a woman is killed. The international day marks the launch of the UNiTE campaign¡ªan initiative of 16 days of activism against gender-based violence concluding on the International Human Rights Day.

Day of Remembrance for all Victims of Chemical Warfare

The international day provides an opportunity to pay tribute to the victims of chemical warfare and reaffirm commitment to achieving a world free of chemical weapons.

International Migrants Day

People on the move are powerful drivers for development in both their origin and destination countries. The international day celebrates the contributions of millions of migrants worldwide.