There are only 5, and they're pretty obvious.
1. Please do not start unnecessary arguments with others. Please also refrain from insulting others.
2. You are free to talk about whatever you like, so long as it does not go against the rules of NationStates - i.e. not illegal discussions.
3. Please do not overly spam on the RMB, multiple posts are fine, but not tonnes of single word or pointless messages consecutively.
4. Any nation may have a spot on the map. If you leave or cease to exist, your position will be made vacant. If there are more applicants than there is space, the map will be expanded.
5. Any member can be the delegate provided you are a WA member, and so long as you can get the endorsements.
-Raiders, however, are not welcome.
6. Rules are subject to change.