Japan’s military is suffering from a severe manpower shortage.

Beijing likes to hint—sometimes not so subtly—that Japan is tiptoeing toward a revival of its prewar imperial ambitions. The reality is far less cinematic. Behind the rhetoric, Japan’s Self-Defense Forces (SDF) are struggling with a far more prosaic problem: they can’t find enough people to fill their ranks. Unlike China, where military service draws from a vast pool of volunteers, Japan’s annual recruitment drives have repeatedly fallen short, leaving a growing number of uniforms without anyone to wear them.

Last year, the SDF—comprising the Ground, Maritime, and Air branches—missed its target of 15,000 new personnel. This year, early signs suggest another disappointment. The shortage has prompted a national question: What’s keeping young Japanese from enlisting? Is patriotism in decline?

The evidence suggests otherwise. The reluctance to join has less to do with flag-waving fervor than with economics and social attitudes. In a country with a robust, diversified private sector, many see better opportunities outside the military. SDF service demands more than a casual commitment—it’s not a part-time gig stocking shelves. It requires rigorous physical fitness, the willingness to accept overseas deployments, and, crucially, a readiness to accept pay and benefits that often lag behind civilian careers.

And the problems don’t end with enlistment. Many would-be recruits worry about what happens afterward. Military training doesn’t always translate into marketable skills in Japan’s civilian job market. A veteran skilled in hostage rescue or combat navigation may find limited demand for those talents in the corporate world.

Layered atop these concerns is Japan’s demographic crisis. The nation’s falling birthrate is a threat to many industries, but for the SDF—an organization that depends almost entirely on young, able-bodied recruits—it’s particularly grim.

To its credit, the Defense Ministry isn’t ignoring the problem. The 2025 defense white paper, released July 15, acknowledged the urgency of improving life in uniform. Pay has been increased. Work environments have been retooled to be more welcoming, with a “zero tolerance for harassment” policy aimed in part at attracting more women. Recruitment campaigns now stretch across social media platforms. The Air Self-Defense Force’s Instagram feed, for instance, showcases joint training with allies and international missions, projecting an image of camaraderie and global engagement.

Still, the cultural hurdle remains. In Japan’s collective society, public perception carries real weight. If a military career is seen as a last resort—something one drifts into when all else fails—the stigma can undermine even the most polished advertising campaign. The Defense Ministry must find ways to reframe service as a profession of pride rather than pity.

History offers them a compelling example. During the 2011 Tōhoku earthquake and tsunami, the SDF were national heroes, risking their lives in grueling rescue operations. That image—uniformed men and women hauling survivors from wreckage—should be the centerpiece of any recruitment push. It’s a reminder that the SDF’s primary mission is protecting lives and communities.

Japan’s Self-Defense Forces, like any credible military, serve their nation. But in a country where societal respect can be as valuable as pay, restoring that sense of honor may be the only way to fill those empty uniforms.