Dutch–Selangor war (1784–1786)

Dutch–Selangor war (1784–1786)
Part of the Dutch colonial campaigns in Asia
DateJuly 1784 – June 19, 1786
Location
Result
  • Selangor victory
  • Both countries signed a peace treaty later
  • Dutch retreated back to Malacca
Territorial
changes
Re-establishment of Selangor Sultanate.
Belligerents
Selangor Sultanate
Pahang Kingdom
Commanders and leaders
Sultan Ibrahim Shah
Tun Abdul Majid
Dirk van Hogendorp
Pieter Gerardus de Bruijn
Raja Muhammad Ali
Strength
2,000 6 warships
326 cannons
Casualties and losses
Heavy Unknown; Heavy losses

The Dutch–Selangor war also known as Perang Satu Malam (One Night War), was a conflict over a fort in Bukit Malawati. The Dutch saw this as an opportunity to attack Selangor as a response to Selangor's raids on Dutch Malacca. This enraged Sultan Ibrahim of Selangor who was still governing the sultanate. Both countries signed a peace treaty which later improved relations.