"To achieve our shared objectives of promoting peace and economic prosperity in the Asia-Pacific and around the globe, the US and Japan are strengthening trilateral cooperation with like-minded partners, including the Republic of Korea, Australia, and India," said a joint US-Japan statement.
The joint statement was issued after talks between the US President Barack Obama and Japanese Prime Minister Shinzo Abe in Tokyo.
Obama is currently on a four-nation trip to Asia, his fifth as president.
This includes cooperation in the area of maritime security in the Indian Ocean and Western Pacific, the development of an Indo-Pacific economic connectivity corridor among the countries in the region to enhance regional connectivity, and humanitarian assistance and disaster relief.
More From This Section
"The sixth iteration of our trilateral meeting is scheduled to take place in New Delhi early this summer," the fact sheet said.
It says the US and Japan are also actively engaged in promoting women's security and empowerment worldwide.
The Delhi initiative is a part of the UN Women's "Safe Cities Free of Violence against Women" global programme, which aims at preventing sexual violence in urban public spaces through strategic alliances with communities, service providers and safety officials while empowering women and girls, the fact sheet said.
Close US-Japan cooperation is essential in managing and responding to long-standing and emerging threats and challenges in Asia and around the world, the joint statement said adding that recent events underscore the importance of coordinated action to uphold regional and global rules and norms.
"The United States and Japan recognise that China can play an important role in addressing all of these challenges, and both countries reaffirm their interest in building a productive and constructive relationship with China," the statement said.