Partner swapping, often called “swinging” by those who take part, is a private lifestyle choice.

Studies and surveys show that only 1-5% of couples in Western countries do it.

The media sometimes makes it seem more common than it really is, but it is still a small, private activity.

It happens only among adults who fully agree and set clear rules.

The United States has the largest swinging community in the world.

Hundreds of special clubs, private resorts, and yearly events operate across the country.

The biggest centers are in Nevada, Florida, California, and Texas.

These places provide couples with safe spaces to meet others who share their interests.

Recent polls show that nearly half of Americans now say this kind of open agreement between partners is morally acceptable.

This marks a clear change from ten years ago.

Europe also has several strong scenes.

Germany has one of the continent’s busiest swinging communities.

It offers many more clubs and events than most other European countries, about three times the average.

France often appears near the top in surveys about participation.

The small Mediterranean town of Cap d’Agde is famous worldwide as a top destination for this lifestyle.

The Netherlands, especially around Amsterdam, is known for its relaxed and welcoming attitude.

Many American and international couples say it feels like one of the easiest and friendliest places to visit.

In the Nordic countries, Finland, Norway, and Denmark, social acceptance is among the highest in the world, even though the actual number of people who take part stays small.

People who practice swinging say the lifestyle works only when there is honest talk, full consent from everyone, and strict rules that all partners follow.

The activity is legal between consenting adults in the United States and all the European countries named in this report.

As ideas about relationships and personal freedom continue to change in the US and Western Europe, the swinging community offers one example of how some couples explore non-traditional ways of life.

For the large majority of people around the world, however, this lifestyle remains far outside everyday norms and expectations.