KUALA LUMPUR, Malaysia — The United States has reached a 10-year agreement with the Philippines that will give American warships, planes and troops greater access to bases in the archipelago, American officials said Sunday.

The deal, which will be the centerpiece of President Obama’s visit to the Philippines on Monday, returns the United States to a visible presence in the country for the first time since the American military gave up its sprawling naval and air bases, including one at Subic Bay, in 1992.

The accord will also give the United States more flexibility to project its military assets in a region that has become increasingly tense, with China and its neighbors, including the Philippines, squabbling over territorial claims in the East and South China Seas.

Still, administration officials said the deal was not intended to contain China.

“We’re not doing this because of China,” said Evan Medeiros, senior director for Asian affairs at the National Security Council. “We’re doing this because we have a longstanding alliance partner.”