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 United Nations 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.

Illustration showing a white peace dove flying around the globe on a blue background

Hear Us. Act Now for a Peaceful World

The Hear Us campaign brings you stories from peacemakers around the world across three series: My Peace, Generation Peace and Allies in Action.

Sign up for the newsletter and keep up with the latest campaign news.

Adelin Pierre with fellow peacebuilders in Haiti

Resilience alone is not enough - A young peacebuilder’s pursuit of sustainable peace in Haiti

Peacebuilder and environmental activist Adelin Pierre calls his home “my beautiful island of Haiti,” where people are warm, enthusiastic, resilient, and passionate about life. Despite the country’s political and socioeconomic crises, what drives his peacebuilding work every day is the strength of his fellow youth leaders and the conviction that real change is possible for all Haitians.

Empodera Climate Generation Peace

EmpoderaClima: Co-creating a sustainable and just world

EmpoderaClima, based in Brazil, exists to cocreate a sustainable and just world by empowering young women from the Global South to tackle the climate crisis, through a gender lens and intersectional approach.

Participants of the UN Office for Disarmament Affairs’ Youth4Disarmament programme

UN Office for Disarmament Affairs – empowering youth in securing our common future

Disarmament lies at the very heart of the UN’s collective security system. Today, the UN Office for Disarmament Affairs recognizes that young people are essential to this mission, driving the innovative solutions and awareness needed to reduce the threat of all weapons.

In the spotlight

No justice, no peace: Why access to justice shapes everyday peace for women and girls

No justice, no peace: Why access to justice shapes everyday peace for women and girls

For millions of women and girls around the world, seeking safety without fear and the ability to claim rights without retaliation, remains a distant dream because of their limited access to justice.

Suzuka Nakamura, UN Young Leader for the SDGs

No one should be hibakusha in our future - A young leader's mission for a world without nuclear weapons

Suzuka Nakamura, a peace entrepreneur, is on a mission to preserve the legacy of atomic bomb survivors. Born and raised in Nagasaki, Japan, and as the granddaughter of a hibakusha, she is developing a mobile museum to share the vital stories of survival, resilience, and peace with communities worldwide.

Indian peacekeepers serving with the United Nations

Service & Sacrifice

Since 1948, more than two million people have served as UN Peacekeepers in hotspots around the world.

Learn more about the campaign →

Pierre Yvan Miharisoa, UN Volunteer working on human rights in Madagascar

When silence breaks and human rights become personal

How do global human rights frameworks translate into everyday peace and security? For Pierre Yvan Miharisoa, a UN Volunteer working on human rights in Madagascar, it starts by listening. Explore how his grassroots work with local authorities, women’s associations, and young human rights defenders is strengthening access to justice and proving that lasting change often begins with a single person deciding to speak.

Expert Take general graphic

Arsene Gbaguidi: "UN electoral support is about empowering citizens"

In this Expert Take conversation, the Director of MINUSCA's Electoral Division, Arsene Gbaguidi unpacks the various types of electoral assistance the UN provides. He also shares examples of challenges and gains, including boosting participation by women and young people in elections.

The Peace Outlook 2026: Five moments for global action

The Peace Outlook 2026: Five moments for global action

As we approach 2026, we look at five events that present opportunities to invest in peace and humanity, and cement resilience in communities everywhere - from celebrating volunteerism and investing in youth and women as agents of change, to strengthening crime prevention and ensuring criminal justice both on-and-off-line.

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

Latest News

Graphic of a person inside a package with a price tag

30 July - World Day against Trafficking in Persons

Millions worldwide suffer from human trafficking, a grave human rights violation. Global detections rose a troubling 25 per cent between 2019 and 2022, post-COVID-19, states the Global Report on Trafficking in Persons 2024.

19 August - World Humanitarian Day

Humanitarian workers face grave threats—looting, obstruction, attacks, and kidnapping—that endanger their ability to reach people in need. Every year, the world honours humanitarians who courageously persist in helping many cope with crises.

Kazakhstan: ‘Together, we can transform society’

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—an 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.