There are requirements for becoming a Swedish citizen by application.
To become a Swedish citizen you must:
•be able to prove your identity
•have reached the age of 18
•have a permanent residence permit, a right of residence or residence card in Sweden
•have fulfilled the requirements for period of residence (lived in Sweden for a specified period) •have conducted yourself well in Sweden.
Read more on this web site: https://www.migrationsverket.se/English/Private-individuals/Becoming-a-Swedish-citizen.html
