In a bold move to combat the dual challenges of climate change and reduced foreign aid, Djibouti has implemented a pioneering carbon dioxide emissions tax aimed at funding vital adaptation initiatives. This innovative financial mechanism not only addresses immediate environmental needs but also serves as a potential model for other nations grappling with similar issues across the African continent.
A Response to Crisis
Following an underwhelming rainy season in mid-2025, the Tadjourah region of Djibouti faced dire water shortages, forcing thousands of nomadic herders to migrate towards the coast in search of sustenance. Compounding this humanitarian crisis were significant cuts to overseas aid, particularly following the administration of former U.S. President Donald Trump, which left local authorities scrambling for resources.
In an unprecedented response, the authorities contacted Djibouti’s Sovereign Carbon Agency (SCA), a body created in 2023 to oversee funds generated from the carbon levy. Thanks to this swift communication, emergency support was dispatched in the form of water trucks and solar-powered desalination units, effectively averting a large-scale humanitarian disaster. This intervention is just one example of the approximately 80 projects financed by the carbon tax, which requires major polluters to contribute to the nation’s climate resilience.
Funding Adaptation Through Carbon Pricing
Bruno Pardigon, director of the SCA and a key architect of the carbon tax initiative, emphasises that while their agency does not aim to replace traditional humanitarian aid, it can respond more rapidly to crises, leveraging local expertise to make a tangible difference. The revenue generated from this levy is employed to support diverse projects, including recycling initiatives, mangrove restoration, and even the acquisition of electric vehicles.
The tax specifically targets emissions from ships docking at Djibouti’s bustling port, which services around 95% of Ethiopia’s trade. Ship operators are charged $17 (£12.60) per tonne of carbon emitted, covering 50% of emissions per voyage. Each vessel’s emissions and the corresponding fees are meticulously monitored to ensure compliance with international standards, thereby enhancing the credibility of this innovative financing mechanism.
A Model for Other Nations
Djibouti’s carbon pricing system emerged from discussions at the COP27 climate conference in late 2022, where President Ismail Guelleh expressed frustration over Africa’s minimal representation in global climate finance despite its disproportionate vulnerability to climate impacts. The SCA, designed to meet the specific needs of Djibouti, is a stark contrast to other carbon initiatives criticised for disproportionately benefitting large emitters in wealthier nations.
While initially met with scepticism from international organisations, the current funding landscape has shifted dramatically. The dire need for resources following aid reductions has prompted these organisations to reconsider their stance, leading them to seek collaboration with Djibouti for funding opportunities.
Lessons for the Future
Unlike South Africa’s existing carbon tax, which charges around $8 per tonne, Djibouti’s innovative model demonstrates how smaller, less industrialised nations can leverage international carbon emissions to fund local adaptation efforts without imposing significant costs on their populations.
As Paul Sebastien of the SCA articulates, Djibouti’s framework—with its rigorous carbon accounting, third-party verification, and governance—could inspire other African nations to establish similar schemes. Countries like Gabon and Liberia are already exploring their own carbon tax initiatives, with at least 15 more considering following suit. This represents a significant shift in how emerging economies can engage with climate finance on the global stage.
Why it Matters
Djibouti’s carbon levy is not merely an isolated initiative; it heralds a transformative shift in the narrative surrounding climate finance in Africa. By creating a sustainable revenue stream that empowers local communities, Djibouti is demonstrating that innovative solutions can emerge from the Global South. As climate crises become increasingly common, the success of this model could inspire other nations to take control of their environmental futures, challenging the status quo of dependency on external aid and fostering a sense of agency and resilience in the face of climate change.