Search
AI-powered search, human-powered content.
scroll to top arrow or icon

The unseen wounds of war

We’re living in a time of record-high conflict, a level of violence not seen since World War II. The past four years have been marred by deadly battles in Ukraine, Gaza, Sudan, Myanmar, and beyond, with approximately 14% of the planet’s population now impacted by war.

While the more than 120 million people displaced by conflict have acute needs of safety, shelter, food, and education, there are needs unseen that too frequently go untreated.


A mental health crisis

In an unprecedented assessment this summer, UNICEF reported that 100% of children in Gaza are in need of mental health and psychosocial support (MHPSS.) While the pending peace deal could put an end to the physical violence, the road to true wellness will be long and complicated for all those who have survived.

Globally, there are an estimated 66 million people in humanitarian crises living with mental health conditions. And of the less than 0.029% of global GDP that goes to humanitarian assistance, only 2% of that amount goes to mental health services.

If untreated, the impacts of this trauma can contribute to higher rates of depression and anxiety, learning loss and disrupted education, and even self harm. Suicide is the top cause of death globally for people ages 15-29.

A Greentree plan grows

Last November, United Nations Deputy Secretary-General Amina Mohammed urged a gathering of more than 50 mental health experts to focus on this issue.

“We need to put the head back on the body” in our approach to humanitarian aid, DSG Mohammed told us in her closing remarks. Treating the needs of the body is only one part of the equation—caring for the mind is a large part of keeping a person well.

Now, a year after that event, the United Nations has launched the Greentree Acceleration Plan, named for the venue where the retreat was convened. With $13.2 million in backing from the Wellcome Trust, the UN is embarking on two pilot programs, one in Chad where 40% of the population requires aid, and the other in Lebanon.

The goal is to find scalable solutions to bring better mental health care to more countries, communities, and conflict zones around the world.

A day for awareness

Today, on World Mental Health day, I wanted to share with you a conversation I recently had with actress Carey Mulligan and activist Jin Dawood on the sidelines of the UN General Assembly, during an event where the Greentree Acceleration Plan was announced.

Mulligan is an ambassador for War Child, a UK-based charity that provides mental health care, education, and support to kids in conflict zones worldwide. Dawood, herself a former refugee and survivor of civil war in Syria, founded Peace Therapist to provide digital MHPSS services to children in Arabic, Kurdish, Turkish, and English.

Both shared personal stories of children in crisis they’ve met through their work, and the importance of raising awareness for mental health support long after a war has ended.

Over dozens of trips to troubled regions, Mulligan has seen first-hand the impact that MHPSS can have on a child’s life. “Part of that is giving children the right to a childhood,” she said. “But also, you cannot expect a country to rebuild itself if children are illiterate and traumatized.”

As Dawood explained, “That's why it's so important for people to be able to have therapy, to be able to rebuild themselves from inside and start the inner peace, and also contribute to building peace in the world.”

Watch my full conversation with Carey Mulligan and Jin Dawood above.

.

More from Global Stage

Can we use AI to secure the world's digital future?

How do we ensure AI is safe, available to everyone, and enhancing productivity? It’s a big topic at this year’s UN General Assembly. That’s why GZERO’s Global Stage livestream brought together leading experts at the heart of the action for “Live from the United Nations: Securing our Digital Future,” an event produced in partnership between the Complex Risk Analytics Fund, or CRAF’d, and GZERO Media’s Global Stage series, sponsored by Microsoft.

Is the Europe-US rift leaving us all vulnerable?

As the tense and politically charged 2025 Munich Security Conference draws to a close, GZERO’s Global Stage series presents a conversation about strained relationships between the US and Europe, Ukraine's path ahead, and rising threats in cyberspace.

Can we rebuild the Internet for democracy?

At the 2026 Munich Security Conference, entrepreneur and Project Liberty founder Frank McCourt makes the case that the internet, and the AI systems rapidly reshaping it, must be redesigned to serve people, not platforms.

Ian Bremmer: The US–China AI space has “Zero Trust”

China was largely absent from the core conversations at the 2026 Munich Security Conference. That, says Ian Bremmer, is telling.

Why countries are picking their own alliances

At the 62nd Munich Security Conference, Parag Khanna, founder and CEO of AlphaGeo, says globalization isn't dead, it's evolving. Speaking with GZERO’s Tony Maciulis, he explains that countries are forming flexible alliances that expand and shrink based on their interests. “You’d rather be in the tent...if it suits your interest than not in it,” Khanna notes, highlighting how the US, Europe, and Asia are adapting to shifting global priorities.

What does “sovereign cloud” really mean?

Sovereignty has become one of the most powerful, and least defined, words in tech policy. At the 2026 Munich Security Conference, SAP global head of government affairs, Wolfgang Dierker, explains why governments and enterprise customers are demanding more control over their data, cloud infrastructure, and AI systems amid rising geopolitical uncertainty.