Kita's $29M Bet Signals Carbon Insurance Is Here

The carbon removal market hit a major milestone in 2025, with Sylvera reporting over $1 billion in total market spending. But behind the record-breaking deals, a quieter revolution is taking shape. Insurance, the backbone of nearly every mature financial market, is finally arriving in carbon.

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Billions at Risk Without a Safety Net

Over 95% of durable carbon removal purchases are forward contracts. Buyers are committing millions today for credits that won't be delivered for years. If a project fails or a host government revokes an authorization, that investment could evaporate.

This isn't hypothetical. Political risk, delivery delays, and project underperformance are real threats across the voluntary carbon market. CORSIA alone will require airlines to offset an estimated 150 to 175 million tonnes of CO₂ during Phase 1 through 2026. That's a lot of capital riding on projects without the risk management infrastructure investors expect.

How Carbon Insurance Actually Works

Carbon credit insurance isn't one product. It's a growing suite of specialized policies covering the unique risks in this market:

• Delivery/Non-Delivery Insurance: Protects buyers if a project fails to deliver contracted credits on time.
• Political Risk Cover: Shields against host-country actions like revoking letters of authorization.
• Non-Payment Insurance: Protects developers when counterparties default on purchases.
• CORSIA Guarantee Insurance: Ensures credits maintain eligibility under aviation compliance rules.

The key players are Kita, the Lloyd's of London coverholder that pioneered carbon-specific insurance, CFC Underwriting, and Oka. They're backed by major reinsurers including Munich Re, Chaucer, RenaissanceRe, and Tokio Marine Kiln. Even Zurich Insurance Group, already active as a carbon removal buyer, is watching this space closely.

The Deal That Rewrote the Playbook

In November 2025, global law firm Clyde & Co struck a deal with carbon advisory firm Nature Broking that could reshape how companies approach carbon spending. Instead of treating carbon credit purchases as profit-and-loss expenses, they capitalized the credits as balance sheet assets under existing international accounting standards.

The portfolio was fully insured by Kita against project failure, giving auditors the confidence to approve the treatment. Carbon removal went from a sustainability cost to a financial investment with appreciating value.

The response has been striking. Finance teams across multiple sectors, not just sustainability departments, are now leading conversations about replicating this structure.

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CORSIA Is Making Insurance Mandatory

The aviation industry's CORSIA compliance framework is pushing carbon insurance from optional to essential. Both Gold Standard and Verra now require insurance against the risk of host countries revoking authorization between issuance and formal corresponding adjustment.

In October 2025, Gold Standard approved CFC's CORSIA Guarantee Insurance and Oka's Corresponding Adjustment Protect for Phase 1 compliance. Airlines need 100 to 150 million eligible credits during Phase 1, but only a fraction of that supply exists. Insurance helps unlock new supply by giving developers the backing to secure financing.

Insurance Provider	Key Product	CORSIA Approved
Kita	Delivery, Political Risk, Non-Payment Insurance	Not yet submitted
CFC Underwriting	CORSIA Guarantee Insurance (CGI)	Yes (Gold Standard)
Oka	Corresponding Adjustment Protect	Yes (Gold Standard)
MIGA (World Bank)	Political Risk Insurance for Carbon Projects	Yes (Gold Standard, Verra)

What This Means for Carbon Removal Developers

For companies building direct air capture facilities or biochar plants, insurance changes the financing equation. An insured project is a more bankable project. Lenders can reduce risk weighting. Investors get a creditworthy backstop.

Kita's January 2026 Non-Payment Insurance targets this gap directly, protecting lenders who finance carbon projects by transferring counterparty credit risk to A-rated insurers. This matters for projects in the $77 billion U.S. carbon capture pipeline, where developers need reliable revenue streams beyond federal tax credits.

The Road From Here

The carbon insurance market is still young, but growing fast. Forecasts project $1 billion in annual premiums by 2030, with estimates reaching $10 to $30 billion by 2050.

More insurers need to enter the space, standardized risk frameworks would lower costs, and more corporate buyers at Microsoft's scale adopting insurance-backed structures would pull institutional capital off the sidelines.

Insurance alone won't solve the scaling challenge. But without it, the capital needed for gigaton-scale carbon removal stays locked up. With new buyers entering the CDR market every quarter, the companies that figured this out early aren't just selling policies. They're building the financial plumbing this industry has been missing.