Ukraine’s Defense City regime gives defense companies a powerful tax incentive, but the benefit is tied to strict use of retained profit. Resident companies may avoid corporate profit tax until 2036, or until Ukraine joins the European Union, if they meet the conditions set for the special regime.
The key requirement is official resident status granted by the Ministry of Defense. After that, a company must apply to its tax office. If there is no refusal within ten working days, the relief is considered activated.
Profit must work for defense
The logic of the regime is simple: every saved hryvnia should be directed back into the defense sector. This can include production capacity, equipment, development, technology, operational expansion and other targeted needs that support defense business activity.
The risk appears when a resident spends funds outside the permitted purpose. Dividends to owners or loss of resident status can cancel the benefit and lead to full tax payment. For companies, the regime is therefore not just a tax advantage but a compliance framework.
Documents become protection
Each step has to be supported by primary documents: acts, invoices, contracts and other records proving that the funds were used for defense-related purposes. These documents become evidence for the tax authority if questions arise.
For Ukraine’s defense industry, Defense City can improve cash flow and accelerate reinvestment. But the model works only if residents treat the saved tax as controlled development capital, not as free profit. In 2026, accounting discipline will be as important as the benefit itself.
