hegemonism
Political term for a doctrine or policy of seeking dominance or hegemony, often used in international relations contexts.
Hegemonism threatens the stability of the international community.
覇権主義 emphasizes seeking dominance or supremacy over others (often used of superpowers), while 帝国主義 focuses on empire-building through territorial or economic expansion.
覇権主義 (hegemonism) is about a state seeking dominance over others, while 軍国主義 specifically centers on militarizing domestic policy and values.
Compound of 覇権 (hegemony) + 主義 (doctrine, -ism). The exact historical derivation is uncertain, but the term follows the pattern of modern political -isms.