Marriage is a sacred institution in many cultures, but over the centuries, various nations and states have developed odd, bizarre, and sometimes downright strange laws surrounding it.
These legal stipulations can often go unnoticed, but if you’re not careful, you might find yourself in violation of a law you never even knew existed.
From quirky regulations meant to preserve cultural traditions to more questionable laws that seem to have no purpose but to baffle, the world of marriage law is full of surprises.
The Weirdest Marriage Laws Around the World
While many modern-day marriage laws are relatively straightforward, others stem from historical events, local customs, or even outdated beliefs.
But they can still affect us today. If you’re planning a wedding, a marriage, or even just considering a marriage, it’s crucial to know whether you’re breaking any strange marriage laws without realizing it.
Marrying Without Parental Consent in South Korea

In South Korea, it’s illegal to get married without parental consent if either individual is under the age of 20. While this may seem like an odd requirement in today’s world, it’s rooted in tradition and has deep cultural significance.
The law was put in place to ensure that young couples didn’t rush into marriage without fully understanding the responsibilities it entailed.
In South Korea, parental influence remains strong, and marriage is often seen as a family matter. The consent requirement can be seen as a way to maintain social harmony and respect family decisions, making sure the parents approve of the marriage and its suitability.
For those in South Korea, this means that even if you’re madly in love and eager to tie the knot, you must still get your parents’ approval if you’re under 20, something many young couples may find frustrating, but which is still legally binding.
Marrying a Deceased Person in France
In France, the idea of marrying a deceased person isn’t as outlandish as it sounds. In fact, under specific circumstances, French law allows people to marry the deceased, but there’s a catch: the marriage must be authorized by the President of France.
This bizarre law stems from a historical case in the 1950s when a woman sought permission to marry her deceased fiancé after he tragically passed away before they could marry.
The French court ruled that the deceased’s wish to marry should be respected, and since then, the “posthumous marriage” law has remained on the books.
While rare, this law is still available for those in France who feel the need to marry a deceased partner, provided they can prove that their partner’s wishes were genuine.
Marriage Laws in Japan

