What Were the Beneš Decrees?
During World War II, Czechoslovak institutions such as government and parliament ceased to function effectively because of the German occupation. In London, the Czechoslovak government-in-exile was formed under the leadership of President Edvard Beneš.
To replace the standard laws adopted by the parliament, the exiled Czechoslovak leadership issued a series of presidential and constitutional decrees to keep the country running and to prepare for what would come after the war.
Between July 21, 1940 and October 27, 1945, 143 of these decrees were issued. Most weren’t actually adopted during the war (only 44 date from before March 1945); the majority came right after the liberation of Czechoslovakia in response to the exceptional post-war circumstances, when there was no functioning legislative body to pass laws through the standard process and urgent measures were needed.
Although the government as a whole drafted them, they became known simply as the “Beneš Decrees,” after the president who signed them. In 1946, Czechoslovakia’s parliament formally confirmed them as valid law.
Why Are They Still Talked About?
The decrees dealt with all sorts of war and post-war matters, but the ones people remember today are the ones associated with the persecution of the Germans and Hungarians.
After the war, several decrees stripped Czechoslovak citizenship from most ethnic Germans and Hungarians who acquired German or Hungarian citizenship during the occupation as a repressive reaction to nationals of Axis powers. As of August 10, 1945, those individuals lost their Czechoslovak citizenship, were forced to leave Czechoslovakia, and had their property confiscated. This is a difficult and sensitive part of the story: it could also affect Jewish families of German or Hungarian background, including Holocaust survivors, if they held German or Hungarian citizenship at the time. A person could avoid this outcome only by proving unwavering and active loyalty to Czechoslovakia — for example, through participation in the anti-Nazi resistance and applying for an exemption. On the other hand, we have successfully secured Czech citizenship for a number of Jewish applicants whose families left Czechoslovakia around the time of World War II. So while this issue can arise in some cases, Jewish origin in itself does not automatically prevent a successful citizenship claim. It is simply one of the historical factors that may need to be examined carefully in the individual case.
Do the Decrees Still Apply Today?
Only 57 of the original decrees remain formally part of Czech and Slovak law, and none of them are actively enforced anymore — they’re historical rather than active legislation. So why do we still bring them up? Because they can still shape the outcome of a citizenship by descent application.
One common path to Czech citizenship by descent runs through Section 31 of the Czech Citizenship Act, which is available to the children and grandchildren of former Czech or Czechoslovak citizens who lost that citizenship — typically by emigrating, marrying a foreign national, or naturalizing abroad. To succeed under Section 31, we generally just need to prove that your ancestor lost their original citizenship. Usually, the reason for that loss doesn’t matter much. One of the very few exceptions: if your ancestor lost Czechoslovak citizenship because of the Beneš Decrees, it compromises the claim under Section 31.
How We Check Whether the Decrees Affect Your Case
Unfortunately, there’s no publicly accessible database that simply tells us whether a given family was affected by the decrees, so this takes some detective work — and it’s exactly the kind of research we do for every client before we take on a case, to identify any potential issues that may need closer examination.
A few historical clues tend to raise the risk that the decrees could be relevant:
- Your ancestor was born and lived in the Sudetenland (the historically German-inhabited border regions of Czechoslovakia).
- They had a German given name or family name.
- Historical records — such as census sheets — show the family spoke German or officially declared German nationality or ethnicity.
None of these facts are conclusive on their own, and having one or more of them doesn’t mean an application is doomed. To get a definitive answer, the only reliable route is to open an official confirmation of citizenship procedure for the ancestor in question. The Czech Citizenship Office then initiates its own archival research, drawing on records that aren’t available to the public, and issues an official determination of whether, when, and why that person lost Czechoslovak citizenship, including whether it could have happened based on the Beneš Decrees.
How Can Czechwise Help You
We know this is a lot of history to absorb when all you want to know is whether you can become a Czech citizen. That’s exactly why we do the heavy lifting for you. Before we ever begin a case, we carry out a careful review of your family’s background and flag any indication that the Beneš Decrees could be relevant — so you know your realistic chances and any risks from the very start.
This analysis, along with our recommended strategy for moving forward, is built directly into the pre-assessment report we prepare for our clients at the beginning of our cooperation. Our goal is simple: to give you clear guidance, so you can make an informed decision about your citizenship journey with confidence.


