Why did Maurice of Nassau oppose the Twelve Years’ Truce with Spain?

Maurice of Nassau opposed the Twelve Years’ Truce with Spain for several interconnected political and personal reasons:

• Loss of Influence: Maurice feared that a peace agreement would lead to a reduction of his authority and influence within the state, as his power was largely tied to his role as the federal commander in chief during wartime.1
• Distrust of Compromise: He suspected that Johan van Oldenbarnevelt, who led the push for the truce, was willing to sacrifice Dutch independence in his eagerness to secure peace with Spain.2
• Military and Political Friction: The truce exacerbated an existing rivalry between Maurice and Oldenbarnevelt. Maurice resented Oldenbarnevelt’s interference in military matters, and the two held fundamentally different visions for the republic’s governance and religious policy.12
• Strategic Concerns: Maurice viewed the truce as a compromise that left the conflict unresolved, and he remained deeply suspicious of Spanish intentions, ultimately viewing the agreement as a detested necessity rather than a desirable outcome.12