Incorrect, typically the first place to check is on the alliance's forums. If it's not there, to check the wiki https://cybernations.fandom.com/wiki/We_Are_Perth_Army which admittedly hasn't been updated since 2015 with the exception of any treaty blocs that WAPA used to be in. Next up is to check the Polaris wiki: https://cybernations.fandom.com/wiki/New_Polar_Order which was last updated on November 17th 2018 but did not contain the WAPA treaty. Finally, I did a lookup on the forums and could not see the treaty which Earl Dumarest posted (I tried WAPA, Perth and We Are Perth Army as search terms which did not show the thread.
Either way, the treaty seems to be an ODP so WAPA aren't under the protection of Polaris but instead could call on their assistance if they so desire. As this whole place has been in decline for around 3 or more years, it makes sense why the treaty didn't show up or wasn't updated at any of the aforementioned places.
Anyway, have a good fight WAPA.