Ed Feulner

President Obama’s most recent visit to Asia probably struck many Americans as simply the latest round of executive-level diplomacy -- basically the kind of trip abroad that chief executives have been making for decades. He’s been to the region six times as president, after all -- not much different than President Bush at a comparable point in his presidency.

But there was more to it than that. The unstated mission seemed to be to reassure our nervous allies that we remain committed to their security, and that we’re ready, willing and able to defend them against escalating threats.

Unfortunately, it’s not hard to see why our allies and friends in Japan, South Korea, Malaysia and the Philippines -- the four countries the president visited -- would need such a message.

For one thing, China has been aggressively asserting its sovereignty, using its military to try to enforce specious claims to territory throughout the East and South China Seas. This explains why, for example, President Obama made a point of saying that the Senkaku Islands fall under the defense treaty between the United States and Japan.

“Let me reiterate that our treaty commitment to Japan’s security is absolute, and Article 5 [of the bilateral security treaty] covers all territories under Japan’s administration, including the Senkaku Islands,” the president said during a press conference with Japanese Prime Minister Shinzo Abe.

Though this marked the first time a president had expressly pointed out that the treaty covers the islands, it was hardly a new message. During a flare-up of tensions between China and Japan over the Senkakus in 2010, then-Secretary of State Hillary Clinton noted that the islands “are part of our mutual treaty obligations.” In 2004, former Deputy Secretary of State Richard Armitage made the same point

Yet it was necessary to say it again. Obama also gave clear public statements in support of our treaty commitments to the Philippines (forging a deal that will result in a greater U.S. military presence at Filipino bases), and signed Malaysia up to a Bush-era program known as the Proliferation Security Initiative.

But it’s not just China’s latest round of bellicose behavior that led to such reassurances. Troubling cuts in the U.S. defense budget, especially the wake of last year’s “sequestration,” haven’t gone unnoticed by our allies. They can count warships and bombs as easily as the rest of us, and they aren’t happy about what they’re seeing.

“Well before sequestration,” writes Asia expert Bruce Klingner, “it was clear that the administration was underfunding defense requirements in a way that would undercut its commitments.”

Ed Feulner

Dr. Edwin Feulner is Founder of The Heritage Foundation, a Townhall.com Gold Partner, and co-author of Getting America Right: The True Conservative Values Our Nation Needs Today .
TOWNHALL DAILY: Be the first to read Ed Feulner's column. Sign up today and receive Townhall.com daily lineup delivered each morning to your inbox.