Harjeet Singh is a climate activist and strategic advisor to the Fossil Fuel Treaty Initiative, as well as founding director of the Satat Sampada Climate Foundation.

For thirty years, global climate talks perfected policy paralysis around the primary cause of the climate crisis: fossil fuels. Within the UNFCCC negotiations, the “consensus card” was played with surgical precision by the fossil fuel industry and wealthy producer nations to block meaningful action.

For decades, talks were restricted to the “demand side” – reducing emissions – while the “supply side” – the extraction of oil, gas, and coal – was treated as a forbidden subject. This so-called progress was a treadmill, leading nowhere despite plenty of sweat.

The breaking point: from Belém to Santa Marta

The failure peaked at COP30 in Belém, where, despite widespread support, the final outcome contained no fossil fuel phase-out mandate. Instead, the world watched as the COP30 Presidency announced a “roadmap” initiative at the very end of the talks – a face-saving measure that lacked formal standing in the process.

The halls of Belém were once again crawling with lobbyists, ensuring that “consensus” remained a tool for delay. Recognising the UNFCCC logjam, Global South countries in the Fossil Fuel Treaty Initiative demanded a series of dedicated conferences.

Colombia, the biggest producer among them, broke the status quo by pioneering this new path: the First International Conference on Transitioning Away from Fossil Fuels, joined by the Netherlands as co-host.

The pioneering conference in Santa Marta in late April moved us from the “if” to the “how”, signalling a shift from airy pledges to the reality of implementation. But as the dust settles, a more ancient struggle is resurfacing: the struggle for the “pen”.

The invisible hand of control

History shows that when developed nations can no longer block a process, they attempt to colonise it. In Santa Marta, we witnessed the opening gambit of a familiar play – exclusion followed by takeover. Critics signalled this early on in an open letter, calling out the systemic disregard for African lives and environments in global policy and the persistent marginalisation of Indigenous Peoples’ voices and concerns.

Under the guise of “technical support”, wealthy nations fought to steer the outcome of workstreams towards Global North-dominated institutions. Despite the expertise they may bring, why are the recognised bodies for this process exclusively based in an area representing only 20% of the world’s population?

The hastily assembled report containing the “Chairs’ Takeaways” from Santa Marta requires scrutiny and raises the following concerns:

• The Roadmap Trap: Connecting national transition plans to the Science Panel on the Global Energy Transition (SPGET) and the NDC Partnership. These bodies, largely dominated by Western experts, risk imposing frameworks that treat sovereign developing nations as markets for the private sector. Will “science” be used to legitimise a Global North-centric status quo while ignoring debt, trade and finance rules, and other forces that shape national policy?

• The Financial Architecture: Pushing the International Institute for Sustainable Development (IISD) to lead the work on macroeconomic dependencies on fossil fuels. Expertise matters, but whose stability is going to be prioritised? Is it the communities losing their livelihoods, or the global financial systems that grew fat on fossil fuel rents?

• The Trade Filter: Bringing the Organisation for Economic Co-operation and Development (OECD) – a club of wealthy nations – into “producer–consumer alignment”. This is a coup to ensure the international trade system keeps serving the West and its elites under the guise of “coordination”.

The “dos and don’ts” for developed nations

For decades, the responsibility of rich nations to provide public finance for climate action in vulnerable countries has been replaced by private sector “leverage”. Developed nations must stop using “climate finance” as a tool to open new markets for their multinational corporations and put actual, grant-based finance on the table to support the transition in the Global South.

They should also refrain from forcing every initiative back into the UNFCCC gridlock, where meaningful progress on a fossil fuel phase-out has been systematically blocked.

Finally, it is critical that the Santa Marta process is recognised as a sovereign space for historically silenced nations to hold polluters accountable, rather than being treated as a showroom for Western exports.

This requires addressing the hypocrisy of so-called “front runners”. Canada, France, Ireland, Australia and Norway attend these conferences as “leaders” while greenlighting oil and gas expansion. You cannot lead a transition while pouring fuel on the fire. Leadership requires immediately ending expansion; anything else is an expensive photo-op.

Unity as the ultimate tool

For developing nations, the path forward is radical unity. Global North diplomacy often seeks to divide and conquer through bilateral deals that bypass collective power. Developing nations must refuse to be cowed.

This is a chance to move beyond tools that prioritise debt and trade over development. Collectively, the Global South can build technical and financial frameworks that advance energy sovereignty and justice. South-South cooperation must be the primary engine of a fair transition that holds historical polluters accountable.

The road to Tuvalu 2027 – reclaiming the agenda

The announcement that Tuvalu will co-host the second conference in 2027 is a political necessity. Tuvalu, a least developed country, is a living symbol of the climate crisis and a vanguard of justice.

Tuvalu must have the power to set the agenda from day one. This cannot be another “safe space” for dialogue without commitment, as seen at the first conference. The road to Tuvalu must advance a mechanism that gained wider support in Santa Marta but was ignored in the Chairs’ Takeaways: a Fossil Fuel Treaty.

We need a framework to manage the decline of fossil fuel extraction based on fair shares and equity, turning international cooperation into support for resilient, renewable economies.

The process has only just begun. Santa Marta was the spark, but Tuvalu must be the engine room of implementation. The Global South must take the pen to script the transition rooted in equity and justice.

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Developing countries must hold the pen to script the fossil fuel transition