The United Provinces of the Netherlands, officially the Republic of the Seven United Netherlands, and commonly referred to in historiography as the Dutch Republic, was a confederation that existed from 1579 until the Batavian Revolution in 1795. It was a predecessor state of the present-day Netherlands, and the first independent Dutch state. The republic was established after seven Dutch provinces in the Spanish Netherlands revolted against Spanish rule, forming a mutual alliance against Spain in 1579 and declaring their independence in 1581. It comprised Groningen, Frisia, Overijssel, Guelders, Utrecht, Holland, and Zeeland.

The Act of Abjuration is the declaration of independence by many of the provinces of the Netherlands from their allegiance to Philip II of Spain, during the Dutch Revolt.