The Triple Alliance was a defence pact signed on 4 January 1717 in The Hague between the Dutch Republic, France and Great Britain, against Bourbon Spain in an attempt to maintain the agreements of the 1713–15 Peace of Utrecht. The three states were concerned about Spain becoming a superpower in Europe. As a result, militarisation took place and caused great havoc to civilians. That enraged Spain and other states and led to brinkmanship. The alliance became the Quadruple Alliance the next year, after the accession of Holy Roman Emperor Charles VI.