Pentagon Says U.S. Defense Strategy Focuses on Deterring China in Indo-Pacific

WASHINGTON — The Trump administration’s latest defense strategy places deterring China in the Indo-Pacific at the center of U.S. military planning while urging American allies to take greater responsibility for their own security, a senior Pentagon official told lawmakers.

Elbridge Colby, the Pentagon’s top policy official, outlined the approach while testifying before the Senate Armed Services Committee about the 2026 National Defense Strategy.

“The strategy focuses our military effort on ensuring the preservation of a favourable balance of power in the Indo-Pacific, the world’s largest market area,” Colby told the committee.

He said the United States is not seeking confrontation with China but aims to prevent Beijing from dominating the region.

“We do not seek to strangle China nor compel a change in its form of government,” Colby said. “Rather, we seek to prevent China from becoming the hegemon of the Indo-Pacific.”

A key part of the strategy is deterring Chinese military expansion along the “first island chain,” a strategic line stretching from Japan through Taiwan to the Philippines.

“Meeting this standard of an effective denial defence along the first island chain is the primary focus of the U.S. armed forces,” Colby said.

He said maintaining the ability to block Chinese aggression in that region would allow Washington to preserve stability in Asia while maintaining flexibility to respond to crises elsewhere.

“Our interests there are real and significant because of the scale of that market,” he said, referring to the Indo-Pacific economy.

The strategy also stresses deeper cooperation with allies and partners in the region who share concerns about China’s growing military power.

“It is critical to emphasise that our strategy is well aligned with the interests of our allies in the Indo-Pacific,” Colby said. He added that many countries in the region want to preserve their autonomy and avoid domination by any single power.

Colby also emphasized that the strategy relies heavily on burden-sharing, with allies expected to increase their defense spending and take on larger security roles.

“The American military, while without peer, is not infinite in its application and resources,” he said.

He argued that many wealthy allies in Europe and Asia must strengthen their militaries after decades of reduced defense spending.

“Many of our allies have functionally demilitarised since the end of the Cold War,” Colby said. “This is untenable and unreasonable.”

Under the strategy, NATO members in Europe are expected to take the lead in conventional defense against Russia, while partners such as South Korea would bear primary responsibility for deterring North Korea.

Colby also highlighted the need to expand U.S. defense manufacturing capacity to sustain long-term competition with China and other rivals.

“The NDS calls for nothing short of a national mobilisation of our industrial capacity,” he said.

Such an effort would enable the United States to rapidly produce advanced weapons systems for its own military and for allied forces, he added.

“We must be able to arm our own forces and those of our allies and partners with the best weaponry quickly at scale,” Colby said.

While the strategy places China at the center of U.S. defense planning, Colby told senators that the United States will continue to address other global threats, including those posed by Russia, Iran and North Korea.

“We recognise clearly that there are other very real threats around the world,” he said.

Still, he cautioned that the United States must avoid overstretching its military commitments.

“We cannot do everything everywhere all the time,” Colby said.

For countries across the Indo-Pacific, including India, the strategy underscores Washington’s broader goal of working with regional partners to maintain a balance of power and prevent any single nation from dominating Asia. (Source: IANS)