When the Green Climate Fund’s board approved the $39.3 million Roots and Fruits project in late 2023 — a programme to climate-proof orchard agriculture across thirteen Nepali districts implemented through IFAD — it marked a quiet inflection point. For the first time, climate finance committed to Nepal in a single board cycle exceeded the entire bilateral envelope of any single non-EU donor in the same year. Three years on, that ratio has only tilted further.
Climate is the only line in Nepal’s development finance that is consistently growing. Every other category — bilateral grants, multilateral concessional lending, humanitarian assistance — is flat or declining in real terms. Climate windows are not, and 2026 is the year in which the cumulative effect of that divergence becomes visible at the district level.
The Green Climate Fund: three active, one in the pipeline
The Green Climate Fund’s Nepal portfolio currently stands at three approved projects with a cumulative commitment of $176 million. The flagship is the IFAD-implemented Roots and Fruits programme already mentioned, focused on Karnali and Sudurpaschim mid-hill districts. The second is a smaller UNDP-implemented water and watershed resilience project covering Gandaki and Lumbini provinces, approved in 2022 at $27 million. The third, approved in 2024, is a $109 million blended-finance facility for clean transport and electrified urban mobility, co-financed with ADB and structured to leverage roughly $230 million in private capital — the most ambitious GCF-supported financial structure attempted in Nepal to date.
A fourth project, a multi-district climate-resilient agriculture initiative with ADB as accredited entity, has cleared the secretariat review stage and is expected to come before the board in the second half of 2026. If approved at the indicated $84 million level, it would push GCF’s total Nepal exposure above $260 million.
The GCF’s Readiness and Preparatory Support window — a smaller, faster-moving facility for institutional capacity building — has disbursed roughly $4.5 million to Nepal across direct grants to the Ministry of Forests and Environment and through partnerships with UNEP and the Alternative Energy Promotion Centre.
The Adaptation Fund and the mid-hill belt
The Adaptation Fund’s footprint in Nepal is smaller but operationally distinct. Two active projects — both UNDP-implemented at the community level — are running in mid-hill districts that the larger GCF programmes have not yet reached. Total Adaptation Fund commitment to Nepal is about $19 million across the two projects, with a third proposal in development for the Mahakali river basin.
What distinguishes Adaptation Fund work from GCF work, in the Nepal context, is the scale of the unit of intervention. GCF programmes operate at sub-regional scale, with implementing budgets of tens of millions and reporting frameworks designed for national-level transformation. Adaptation Fund projects operate at the ward and village development committee level, with budgets that can be discussed in terms of specific check dams and specific kitchen gardens. The two funds are, in practice, complementary rather than overlapping.
Bilateral climate windows: the quiet majority
If you stop counting only the multilateral climate funds, the picture changes. The bilateral climate windows — Norway’s NICFI, the UK’s International Climate Finance, Germany’s IKI and BMZ-administered climate envelopes, the EU’s Global Gateway green window, and Japan’s JICA climate co-financing — collectively commit substantially more to Nepal each year than the GCF and Adaptation Fund combined.
Norway alone, through a combination of NICFI forest-and-land-use funding and bilateral hydropower support, committed roughly $48 million to Nepal in climate-tagged programming in 2024 and 2025. Germany’s KfW has financed the bulk of Nepal’s transmission line modernisation under a climate-aligned investment programme worth €290 million across two tranches. JICA’s most recent Nepal country review reclassified roughly forty per cent of its active infrastructure portfolio as climate-aligned, lifting JICA’s reported climate finance commitment to Nepal above $75 million annually almost overnight.
This reclassification effect is non-trivial. The bilateral climate finance figures for Nepal have grown not only because more money is being committed, but because more existing money is being counted as climate finance under increasingly elastic definitions. How much of this is additional and how much is rebadging is a question the OECD DAC’s climate-finance working group is currently, and not very urgently, examining.
Where the money lands geographically
Of the three GCF-approved projects, two are explicitly focused on Karnali and Sudurpaschim — the two provinces consistently ranked highest in Nepal’s national climate vulnerability index. The third, the urban mobility facility, is concentrated in the Kathmandu Valley and Pokhara. The Adaptation Fund’s footprint is in Bagmati and Gandaki mid-hill districts. Bilateral climate windows, in contrast, are heavily concentrated in three places: the Kathmandu Valley, the Koshi river basin, and the western hydropower corridor.
The net effect is that the eastern hills — Province 1 / Koshi excluding the river basin itself — and the central Terai plain districts are systematically under-served by climate finance relative to their vulnerability profile. This is not because they are less climate-exposed; it is because they are less well-integrated into the proposal-development ecosystems that successfully access GCF and Adaptation Fund money. The accredited entities — UNDP, IFAD, ADB, FAO — have established relationships in certain districts and not others, and proposal pipelines reflect those relationships more than they reflect a vulnerability map.
Track record versus commitment
It is worth pausing on a number that does not get enough attention. Across the GCF’s currently active Nepal portfolio, disbursement-to-commitment ratios are running at roughly forty-two per cent at the midpoint of project implementation periods. That is broadly in line with GCF global averages, but it means that the headline $176 million in committed climate finance is, in lived district-level reality, closer to $70 million of money that has actually moved.
Bilateral climate windows generally do better on disbursement — the bilateral instruments are simpler and faster — but they also have shorter project cycles and less ambitious transformation goals. The trade-off is real and unresolved.
What to watch in the second half of 2026
Three things will determine whether climate finance to Nepal continues to grow in 2027.
First, the fourth GCF project. If the ADB-implemented climate-resilient agriculture programme is approved at or near the indicated level, GCF will become the largest single source of grant-equivalent finance for Nepal’s adaptation agenda by a wide margin.
Second, the COP follow-through on the Loss and Damage Fund. Nepal is one of the most actively positioned least-developed-country negotiators in the Loss and Damage process; any meaningful early disbursement from the fund’s pilot phase in 2026 would, by virtue of how small the early pots are, register as a material new line in the country’s climate finance accounts.
Third, the question of what gets counted. The single biggest variable in Nepal’s reported climate finance receipts over the next eighteen months is not new commitments but the rebadging of existing infrastructure money. If JICA, KfW, and ADB continue to reclassify upward, Nepal’s climate finance receipts in 2026 will look substantially larger than they did in 2024, even without a single additional dollar of new money. Whether that is a feature of the system or a problem with it is a question the country’s own climate finance unit at the Ministry of Finance is, slowly, beginning to ask.