Ukraines government has enabled a pathway for legal entities to submit war damage related claims to the International Register of Damage for Ukraine through the Portal Diia. The key point for business is often missed in public discussions: the register is designed to collect and validate claims, not to pay compensation today.
For investors and operators, the practical value is clear. A structured claims process raises the importance of proof, valuation discipline, and traceability of ownership and losses. Over time, this can influence financing, insurance structuring, restructuring negotiations, and due diligence in M and A for assets affected by war.
What the register is and what it is not
The International Register of Damage for Ukraine is the first layer of an international compensation mechanism that is still being built. It collects claims for losses, damage, and harm caused by the Russian aggression starting from 24 February 2022 within the internationally recognized borders of Ukraine. Being able to file via Diia improves access, but it does not equal an approved payment decision.
Which business categories are in scope now
The updated national procedure took effect on 2 January 2026. For legal entities, the process is being rolled out in stages, and the current Diia flow is positioned as beta testing for selected categories. In practice, the initial focus is on claims related to destroyed or damaged critical and non critical infrastructure and on damaged, destroyed, or lost business assets.
- Infrastructure: damage or destruction of critical infrastructure and non critical infrastructure.
- Business assets: damage, destruction, or loss of assets such as equipment and vehicles.
- Not yet fully launched: relocation of business, other economic losses, and some additional categories are not clearly scheduled in public guidance.
How submission works and what outcomes to expect
A claim is filed separately for each category, and a company can file multiple claims. Submissions can be made by the applicant or through an authorized representative using digital powers within Diia. The register council reviews admissibility and can accept the claim into the register, refuse it with a clear explanation, or return it for further processing and additional information. Notifications are delivered through the Diia service.
Investor lens: risks, controls, and a clean playbook
Claims are only as strong as the evidence set. Typical failure modes include choosing the wrong category, missing proofs, or weak loss estimation. Companies should also treat disclosures as a compliance event: incomplete records can create friction later, including tax and accounting questions around write offs.
- Evidence package: ownership records, incident documentation, photos and technical reports, expert conclusions, and links to criminal proceedings where relevant.
- Valuation discipline: damage assessment based on an applicable official methodology and a repeatable calculation approach.
- Governance: appoint representatives carefully, define who can amend or withdraw claims, and maintain an audit trail.
- Data strategy: assume claims may require supplementation or resubmission after beta testing as requirements evolve.
Bottom line: the Diia pathway is a meaningful step toward a future compensation architecture, but it already changes how businesses should document assets, quantify losses, and run governance. Investors will favor operators who treat claims readiness as an operational system, not a one time form fill.
