"Weltpolitik" ("world policy") was the foreign policy adopted by the Kaiser Wilhelm II of Germany in 1891, which marked a decisive break with former "Realpolitik", and referred to Germany's foreign policy.
The aim of Weltpolitik was to transform Germany into a global power through aggressive diplomacy, the acquisition of overseas colonies, and the development of a large navy. The origins of the policy can be traced to a Reichstag debate on 6 December 1897 during which German Foreign Secretary Bernhard von Bülow stated, "in one word: We wish to throw no one into the shade, but we demand our own place in the sun." ("Mit einem Worte: wir wollen niemand in den Schatten stellen, aber wir verlangen auch unseren Platz an der Sonne.")
Nancy Mitchell says that the creation of Weltpolitik was a change in the appliance of German foreign policy. Up until Wilhelm's dismissal of Chancellor Otto von Bismarck, Germany had concentrated its efforts on stopping the possibility of a two-front war in Europe. Prior to Weltpolitik, there was a greater focus on using its army and subtle diplomacy to maintain its status. In particular, Bismarck had been wary of acquiring overseas colonies and wished to reserve the role of Germany as honest broker in continental affairs. Under Weltpolitik, despite a two front war still being at the forefront of Germany's concerns as proven through the Schlieffen Plan, Kaiser Wilhelm II was far more ambitious.