Within the technique sport Stellaris, gamers can kind federations with different empires to realize diplomatic, financial, and army benefits. There are three most important sorts of federations: defensive pacts, commerce leagues, and analysis cooperatives.
Defensive pacts are the commonest sort of federation. They permit member empires to defend one another from assault. Commerce leagues enable member empires to share sources and commerce items, which may enhance their economies. Analysis cooperatives enable member empires to pool their analysis efforts, which may result in new applied sciences and discoveries.