What is between Malaysia and Singapore?
Malaysia–Singapore border and southeast of the Malaysian coastline. There is also a dispute involving the alleged incursion into Malaysian territorial waters by land reclamation works by Singapore at the western entrance to the Straits of Johor. There are two structural crossings along the border. They are the Johor–Singapore Causeway and the Malaysia–Singapore Second Link (as known in Malaysia), or the Tuas Second Link (as known in Singapore). There is also an international ferry service between Pengerang, Johor, Malaysia at the southeastern tip of Johor, Malaysia and Changi Village, Singapore at the eastern end of the island. A large extent of the Malaysia–Singapore
Water conflicts between Malaysia and Singapore facilities were handed over to the Johor state government. The handover included the Skudai and Gunung Pulai water treatment plants, which were built by the Public Utilities Board and managed by them for 50 years, as well as two pump houses in Pontian and Tebrau. On 25 June 2018, Malaysian Prime Minister Mahathir Mohamed stated his intentions of renegotiating the agreement with Singapore as he views the low price at which water is being exported to Singapore has resulted in Malaysia losing a significant amount of revenue. Water conflicts between Malaysia and Singapore Singapore and Malaysia have a long-standing conflict