Czechia and Ukraine: refugees, ammunition and a long connection

When Russian forces crossed into Ukraine on 24 February 2022, Czechia was already home to more Ukrainians than to any other foreign nationality. Within weeks the number of arrivals grew far beyond that, and the country found itself running one of Europe's largest reception efforts per head of population. It also became one of the earliest suppliers of arms to Kyiv.

The relationship has a history, a reception system for refugees, a military side and several open questions. They come in that order below.

A long connection

Czech and Ukrainian histories touch in several places. After 1919 Subcarpathian Rus, a region in the west of present-day Ukraine, belonged to Czechoslovakia until 1939. In the interwar years Prague was a centre of Ukrainian emigre life: the Ukrainian Free University moved to the city in 1921, and students and scholars from across the Ukrainian lands studied there. Under communism the two countries were in the same bloc, and Ukrainian students and workers came to Czechoslovakia.

After 1991, when Ukraine became independent, the flow of labour migration grew. Ukrainians took jobs in construction, manufacturing, agriculture, services and care work, and became the largest foreign community in Czechia. The Czech Statistical Office and the Ministry of the Interior publish the numbers (as of 2026; check the official source). Politically, relations were cordial but secondary to ties with Poland, Slovakia and the EU.

The reception of refugees

The EU activated its Temporary Protection Directive on 4 March 2022, for the first time in its history. It gives people fleeing the war a right to stay, to work, to access healthcare and education, without going through the normal asylum process. Czechia implemented it through a special law adopted in March 2022, widely known as lex Ukrajina, which set up the system of temporary protection, a special visa and the support that came with it.

The scale was large. Hundreds of thousands of people registered for temporary protection in Czechia in the first year, and Czechia hosted one of the highest numbers per head of population among EU states (as of 2026; check the Ministry of the Interior for current numbers). Towns and municipalities, volunteers, churches, employers and ordinary families took part. Children were enrolled in Czech schools and many adults found work, although many were employed below their qualifications.

Over time the framework has been amended. The rules on benefits, health insurance, accommodation support and the duration of protection have been adjusted by Parliament and by EU decisions that extended the period of protection; the EU has extended it until 4 March 2027, and in Czechia each extension has to be applied for in the way the Ministry of the Interior announces. Since 2025 Czech law has also offered a special long-term residence permit to some protection holders who meet income and length-of-stay conditions (as of 2026; check the Ministry of the Interior). People with temporary protection have also sought other routes to residence, such as employment or family permits, and the general rules for those are described in Czech visa types explained and how to get a long-term residence permit in Czechia. Health coverage is explained in how Czech health insurance works for foreigners. Because the details change, anyone affected should check with the Ministry of the Interior.

Military and political support

The Czech government of Petr Fiala (2021 to 2025) made support for Ukraine a defining part of its foreign policy. Czechia supplied military equipment from its own stocks and from its defence industry, including ammunition and heavy weapons, and Czech companies took part in repairing and producing equipment. The prime ministers of Czechia, Poland and Slovenia travelled together to Kyiv in March 2022, among the first EU leaders to do so during the war. During its EU presidency in the second half of 2022 Czechia put Ukraine and energy security at the top of the agenda; the mechanics of a presidency are explained in Czech EU presidency: how rotating presidencies work. The licensing side of Czech arms sales is described in Czech arms exports, and the EU's own defence cooperation in PESCO and Czechia.

In 2024 Czechia took a lead in an initiative to buy artillery shells from sources outside the EU and deliver them to Ukraine, financed by contributions from partner countries. The Czech government and President Petr Pavel were its main political sponsors. After the October 2025 elections the new government under Andrej Babiš, which took office in December 2025, said it would keep Czechia as coordinator of the initiative but would not use Czech state funds for it, according to reports in January 2026. How the scheme has developed since is best checked on the Ministry of Defence's pages and in the press (as of 2026).

Compare the 2015 argument over relocation quotas (the refugee quota dispute): Ukrainians arrived under a different legal instrument and with wider public support. Czech public opinion has been supportive of aid to refugees and more divided about arms deliveries and about the cost of the war, and the issue has been a theme in election campaigns. The picture on any given day depends on the government in office. The wider institutional picture is in Czechia in the European Union: what membership means and in Czech entry into NATO and the EU.

Accession and the future

Ukraine was granted EU candidate status in June 2022, and accession negotiations were opened in 2024. Czechia has formally supported enlargement, though debates about agriculture, budget and the sequence of reforms affect every member state's position. The Czech parliament's role in ratification of any future accession treaty, and the way the country weighs its interests, are covered in how the EU works: institutions in plain terms.

Reconstruction is another area where Czech companies hope to take part. The government and business groups have discussed participation in projects in energy, construction and engineering, although concrete contracts depend on the course of the war and on the funding provided by international donors.

Energy, trade and the economy

The war also changed the Czech economy. Czechia had been heavily dependent on Russian gas, and after 2022 it built new supply routes, including connections to Germany and liquefied natural gas imports through terminals elsewhere in Europe. Energy prices rose sharply for households and firms, and the government introduced support schemes. The effect on inflation, covered in Czech inflation targeting explained, was one of the main economic stories of 2022 and 2023.

Trade with Ukraine itself has been modest in comparison with Czechia's trade with Germany, Poland or Slovakia, but Ukrainian workers fill gaps in sectors such as construction, logistics and agriculture. Czech banks, retailers and telecom firms have helped refugees with accounts and services. Business groups have also discussed the possibility of taking part in reconstruction once conditions allow, but concrete projects depend on security and on how donor funds are allocated.

What it means for residents

For residents, the relationship is felt in everyday life more than in strategy. Ukrainian families live in cities and towns across the country, children attend local schools, and Ukrainian is heard on trams and in shops. Employers rely on Ukrainian staff in many sectors. At the same time, the issue is part of the national debate about migration, public spending and security. The effect on housing, rents and public services has been discussed in local politics.

Frequently asked questions

When did the EU activate temporary protection for Ukrainians?

On 4 March 2022. Czechia implemented it through a special law adopted in March 2022.

Were Ukrainians already numerous in Czechia before the war?

Yes. They were the largest group of foreign nationals, mostly workers and their families.

What is the Czech ammunition initiative?

A multinational scheme, led from Prague from 2024, to buy artillery ammunition for Ukraine. The government said in January 2026 it would stay coordinator but not fund it from the Czech budget.

Where do I find current rules for residence?

On the Ministry of the Interior's website and at its OAMP offices, which decide extensions and residence permits.

If you are affected, check your status on the Ministry of the Interior's pages before any deadline you may have been given.

This is a general explainer, not legal or tax advice.