The initiative marks a significant milestone in international efforts to tackle one of the most severe legacies of the Vietnam War. Under the plan, the Belgian Government will support Vietnam in cleaning land polluted by dioxin, a highly toxic component of defoliants such as Agent Orange.
Vietnam has approved a consortium comprising Haemers Technologies and Aquitara Impact Fund to implement the project, aiming to restore ecosystems and improve living conditions in affected areas.
More than half a century after reunification, dioxin contamination continues to affect human health, agriculture and local economic development in many parts of Vietnam.
The project is notable as the first time a foreign investment fund has received strong backing from the Vietnamese Government to address war-related environmental damage. It will apply advanced thermal treatment technology developed by Haemers Technologies, heating contaminated soil to temperatures of up to 1,200 degrees Celsius to break down and destroy dioxin molecules. The treated soil can then be safely reused.
Jan Haemers said the effort would be long-term, potentially spanning generations, with treatment costs at each site reaching hundreds of millions of euros. Beyond environmental cleanup, the project is expected to create development opportunities, including converting remediated land into sustainable eco-industrial zones.
It also aims to support the creation of around 150 small businesses for families affected by Agent Orange, helping improve livelihoods in remote areas.
Franc Bogovic said the initiative combines modern technology, innovative investment approaches and social responsibility, turning contaminated land into valuable development resources.
The project reflects growing diplomatic ties between Vietnam and Belgium since relations were established in 1973, spanning trade, environment and sustainable development.
During a state visit to Vietnam in early 2025, King Philippe and Queen Mathilde visited the War Remnants Museum and met victims of Agent Orange, underscoring Belgium’s commitment to addressing war legacies.
In 2023, Belgium’s Chamber of Representatives adopted a resolution recognising Vietnamese victims of Agent Orange, laying the groundwork for initiatives such as this project. Officials said joint international efforts and Vietnam’s commitment are expected to gradually restore affected areas and improve prospects for future generations.
