As the war intensifies, consequences are being felt far beyond the immediate theatre of conflict. Across South Asia, governments are confronting an increasingly familiar dilemma: how to maintain energy security amid geopolitical shocks while sustaining long-term commitments to climate action?
For Pakistan, the situation is particularly acute. Already grappling with fiscal constraints, currency volatility and high dependency on energy imports, the country now faces record fuel price pressures and supply shortage. This has pushed it to adopt immediate austerity measures. In the past week alone, the country has had to keep spectators away from cricket matches to curb consumption, cancelled its Republic Day parade, and increased prices on some types of fuel by as much as 200%.
While the headlines focus on these measures, alongside fuel rationing and budget reallocations to absorb fuel price hikes, the deeper implications lie in how such crises reshape national priorities, one of them being global climate financing.
The energy crisis reveals the fragility of such financing’s underlying economic model.
Climate finance frameworks, from institutions such as the Green Climate Fund and the World Bank, are designed to catalyse long-term investments in renewable energy, climate resilience and low-carbon infrastructure. These investments assume a baseline level of macroeconomic stability and fiscal predictability.
When energy shocks occur, however, those assumptions collapse.
Governments facing fuel shortages and public unrest cannot realistically prioritise solar parks, electric mobility strategies or climate-resilient infrastructure. Instead, they must stabilise their energy systems immediately, often through expensive short-term imports or expanded reliance on fossil fuels.
For countries navigating both debt distress and energy insecurity, climate commitments risk becoming politically untenable if the international financial system cannot cushion these shocks.
This creates a paradox at the heart of the global transition: the countries most exposed to climate impacts are often heavily dependent on imported fuels and are fiscally constrained, a reality particularly seen across South Asia. Short-term crisis management leads to long-term decarbonisation slower, yet it is through investment in such pathways that future energy shocks can be absorbed.
Climate finance architecture must thus evolve to account for – and be able to withstand – geopolitical volatility.
The geography of energy vulnerability
South Asia’s energy systems are already among the most vulnerable to energy shocks. This is compounded by the fact that much of the region’s imported oil and liquefied natural gas moves through strategic maritime chokepoints in Southwest Asia, particularly the Strait of Hormuz and the Red Sea corridor.
Pakistan, for instance, imports roughly two-thirds of its energy requirements, so even short term, brief disruptions can trigger cascading impacts: currency pressure, inflation, higher power tariffs and fiscal strain. Governments like Pakistan’s are then pushed to divert scarce public resources toward emergency fuel procurement and subsidies, crowding out investments in renewable energy infrastructure and climate adaptation.
This is the geopolitical domino effect that rarely receives sufficient attention in climate discourse. Conflict in one region destabilises the financial foundations of climate action elsewhere.
But in countries like Pakistan, it is this very climate action that will prove crucial to staving off the impacts of energy shocks like the Gulf conflict.
A recent analysis by the organisations Renewables First and the Centre for Research on Energy and Clean Air (CREA) highlights how Pakistan is quietly emerging as a leading market for adoption of distributed solar.
Distributed solar refers to a range of technologies that generate electricity through solar panels at or near the place of use. Such systems may supply a single structure, such as a house, or can be part of a micro-grid (a smaller grid connected to a larger electricity supply system), such as in a large industrial facility.
With this model, electricity no longer flows in only one direction, from the grid to the consumer. Instead, consumers can produce electricity for their own consumption, and also sell it to the market when they have a surplus, in some cases making a profit. This creates two-way flows and allows consumers to take control of their own energy demand.
Rapid solarisation is already reducing reliance on imported fuels in the country, with rooftop and decentralised systems shouldering a growing share of national electricity demand. Since 2018, this expansion has helped the country avoid an estimated USD 12 billion in fossil fuel import costs, with further savings of over USD 6 billion expected this year.
However, this trajectory will only translate into durable gains if policy governing it remains consistent. Frequent shifts and uncertainty around net-metering regulations risk undermining investor confidence and discouraging households and businesses that have committed significant capital to solar solutions. Energy independence through renewables is not only a technological transition, it is also a policy credibility test.
Short-term security vs long-term transition
In recent years, Pakistan and other emerging economies have begun exploring innovative financial instruments, carbon markets, blended finance, venture capital for climate technologies, and sovereign debt restructuring linked to climate investments. These mechanisms aim to unlock the capital needed for large-scale green transitions.
However, when geopolitical crises drive fuel prices upward, the policy focus inevitably shifts. Governments prioritise keeping lights on and industries running. Though the tension between fuel security and climate ambition is not new, it has certainly intensified due to the war.
The risk is that repeated shocks from either global energy spikes or domestic crises, such as floods, could entrench a cycle in which climate investments are perpetually delayed by immediate economic pressures, recovery or stabilisation. Long-term decarbonisation priorities remain on hold, leaving climate transition efforts chronically underfunded and vulnerable. This is particularly concerning in South Asia, where energy demand is projected to rise sharply in the coming decades as populations grow and economies expand.
If renewable investments stall now, the region may lock itself into a longer period of fossil fuel dependence – precisely the opposite of what global climate goals require.
But ironically, geopolitical shocks like the Gulf conflict could both slow and accelerate the energy transition: slow it in the short term by forcing fossil fuel reliance but potentially accelerate it in the long term by highlighting the strategic value of energy independence.
We see this playing out in the current crisis within maritime logistics.
Global energy markets depend on secure shipping routes. If prolonged instability disrupts traffic through the Strait of Hormuz or related routes in the Gulf region, energy supply chains could undergo structural shifts. With insurance premiums rising and several shipping operators reassessing routes through the Gulf, even the perception of instability can translate into immediate price volatility for fuel-importing economies. Shipping costs will rise, and countries might be forced to diversify supply routes or suppliers.
For heavily indebted developing economies, these additional costs can translate into billions of dollars in unforeseen expenditures.
Over time, such disruptions could accelerate a broader realignment of energy trade patterns, pushing countries to reconsider their dependence on distant suppliers and to invest more heavily in domestic energy generation, including renewables.
Rethinking climate finance for a volatile world
What this moment ultimately reveals is that climate finance architecture must evolve to account for geopolitical volatility.
Current climate funding mechanisms are largely structured around long-term project cycles and predictable financial flows. Yet the world is entering a period defined by overlapping crises: conflict, debt stress, supply chain disruptions and climate impacts themselves.
For countries like Pakistan, the challenge is not simply accessing climate finance; it is ensuring that climate investments remain viable even during periods of economic turbulence.
This may require new financial instruments that integrate energy security with energy transition objectives. Emergency energy financing linked to renewable projects could stabilise supply during crises like fuel disruptions or floods while ensuring Pakistan’s climate transition stays on track.
Similarly, debt restructuring mechanisms that reward climate investments could create fiscal space for countries facing simultaneous energy and climate pressures.
The escalating war is a stark reminder that energy transition does not occur in a vacuum. It unfolds within a complex geopolitical landscape where conflicts, markets and climate imperatives intersect.
South Asia’s high dependence on imported fuels, along with its limited domestic energy buffers and rapid economic growth, make it especially sensitive to global price shocks. As such, the current fuel crisis is not simply a temporary disruption for the region – it is a test of whether the region can navigate immediate energy security needs without abandoning its long-term climate ambitions.
The stakes extend far beyond fuel prices. They will shape the trajectory of economic development, energy independence and climate resilience for decades to come.
If the global community hopes to maintain momentum toward decarbonisation, it must recognise that climate finance cannot be insulated from geopolitics. Instead, it must be designed to withstand it.