Tropical rainforests are widely regarded as one of the most powerful natural tools in the battle against global warming. These forests absorb vast quantities of carbon dioxide, produce oxygen, and provide vital habitats for millions of plant and animal species. Yet, every year, huge areas of rainforest are lost, mainly due to illegal logging, undermining their ability to serve as the planet’s 'lungs'.
The international community now hopes to change this trajectory with the launch of the 'Tropical Forest Forever Facility' (TFFF), a new global fund designed to incentivise rainforest protection. Luxembourg has joined this effort, announcing during the Luxembourg International Climate Finance Days last week that it will contribute €50 million to the fund over the next five years.
Minister for the Environment Serge Wilmes underscored the crucial role played by tropical rainforests, describing them as "among the world's most important ecosystems". He highlighted that, according to estimates, rainforests worldwide store around one trillion tonnes of CO2, making them a decisive factor in tackling global warming. "If you compare that to global emissions, it becomes clear how vital their role is for the climate", Wilmes stated.
Beyond their climate function, rainforests are also essential for preserving biodiversity. Roughly three-quarters of all known animal and plant species are found in these unique ecosystems.
The Tropical Forest Forever Facility introduces a novel approach: countries that preserve their rainforests and refrain from deforestation will be financially rewarded. The concept is straightforward: governments and private investors contribute money to the fund, which is then invested. The returns are distributed to countries that protect existing forests or plant new ones.
"Instead of making money by destroying forests, countries should be paid to protect them and to develop alternative economic models", explained Serge Wilmes. The aim is to mobilise up to $125 billion in the long term, a goal only achievable if both public and private funding is secured.
Luxembourg's commitment is not limited to financial support. The country also intends to take on a central organisational role, with the fund itself set to be based in Luxembourg. For the government, this presents an opportunity to further establish Luxembourg's status as a hub for sustainable finance.
Luxembourg's contribution of €50 million over five years amounts to around €72 per resident, a notably large commitment compared to other countries' contributions. Moreover, the government plans to reinvest tax revenues generated by the fund back into the TFFF, thereby ensuring the project's long-term stability.
A key question remains: how can donors be sure that funds are genuinely used for rainforest protection? According to Wilmes, a series of safeguards are in place. Recipient countries must submit annual reports and use satellite imagery to demonstrate that their forests remain intact. Only then will the payments be released.
The role of local and indigenous communities is also central to the initiative, with at least 20% of the funding earmarked for them. "These communities have lived in and with the rainforest for generations", said Wilmes, highlighting their unique expertise and stake in preservation efforts.
Despite the ambitious goals, the TFFF has faced criticism. Some climate activists argue that wealthy nations could use such funds to 'buy their way out' of reducing their own emissions, rather than making real changes at home.
Wilmes rejects this accusation, stressing that Luxembourg will continue to make major investments in renewable energy, electromobility, and climate protection domestically. "We must do our homework here at home", he said. "But in parallel, the rest of the world must also act."
For the minister, the TFFF represents a "win-win situation": rainforests are conserved, countries gain new economic perspectives, and global climate action is strengthened.
Despite geopolitical tensions and economic uncertainties, Serge Wilmes remains optimistic. "Climate change continues, regardless of conflicts", he concluded. "We cannot afford to ignore it."
