In climate policy, the hard part has moved from technology to money

On climate, technical feasibility is no longer the principal obstacle. Solar and wind costs have fallen substantially, and storage and grid management continue to improve.

The sharper problem is where the money sits. The benefits of reducing emissions are global, while the costs fall on particular countries, companies and communities. That asymmetry leaves willingness to invest lowest exactly where investment is most needed.

Risk pricing steers the capital

Clean energy projects in developing regions are routinely assigned high risk premiums for currency movement, policy stability and grid connection. Once financing costs rise, projects that were economically sound may no longer be viable.

Bringing that premium down requires multilateral institutions to provide guarantees or absorb first losses. Where such instruments are too small, private capital does not enter at scale.

Adaptation needs funding too

Public debate concentrates on reducing emissions, but adapting to changes already underway also costs money. Flood defences, drought-tolerant crops and early warning systems bear directly on whether people are safe.

The difficulty with adaptation projects is that returns resist monetisation. They prevent losses rather than generating income, which leaves them dependent on public budgets and international assistance, the two least reliable sources.