Ukraine is expanding the legal framework for international investment disputes. President Volodymyr Zelenskyy signed Law 4856-IX, which allows investment disputes to be considered by international arbitration in Ukraine when the parties have agreed to that format.
The law is based on draft bill 12141, supported by parliament on April 28. Its core task is to bring national arbitration rules closer to the UNCITRAL Model Law and make Ukraine a more predictable venue for complex commercial and investment cases.
Why the change matters
Until now, major investment disputes involving state-related issues were usually taken to foreign institutions such as ICC, LCIA or SCC. That increased cost, distance and procedural complexity for businesses and public bodies.
The new approach gives parties an option to keep arbitration inside Ukraine while still using internationally recognized standards. For investors, this can become a practical signal of legal maturity: dispute resolution becomes more accessible, and the jurisdiction becomes easier to assess before entering long-term projects.
Postwar investment signal
The reform is also tied to reconstruction. Ukraine wants to attract capital into infrastructure, industry, energy and public-private projects. For such investment, predictable dispute resolution is not a secondary issue. It affects financing, risk pricing and the willingness of foreign partners to sign long-term agreements.
If implemented carefully, the law can help Ukraine compete as a venue for investment arbitration, reduce dependence on foreign forums and make the country more attractive for recovery projects. The next test will be practical: courts, arbitrators and public institutions must apply the new rules consistently.
