What are the requirements for emigrating to Switzerland?

The conditions for normal naturalization procedures are: staying in Switzerland for as long as 12 years (10 to 20 years old is two years), integrating into Swiss society, being familiar with Swiss customs, respecting Swiss laws and regulations, and not posing a threat to Switzerland's internal and external security. You can also apply for immigration if you have been married to a local person for more than three years and lived in Switzerland for more than five years.