The moment Norwegian Defense Minister Bjørn Arild Gram stood before the Shangri-La Dialogue audience in Singapore last week, his words carried the weight of a geopolitical ultimatum: Southeast Asia must spend at least 3% of its GDP on defense—or risk being left dangerously exposed in the shadow of China’s rising military might. The demand, echoed by U.S. Indo-Pacific Command and regional allies, landed like a cold splash of reality on a region already drowning in economic fragility. For nations like Thailand, Indonesia, and the Philippines, where defense budgets hover around 1-1.5% of GDP, the ask isn’t just unrealistic—it’s a fiscal fantasy that ignores the brutal math of Southeast Asia’s economic constraints.
Here’s the gaping hole in the debate: No one is asking whether these countries can afford the bill, let alone how they’d allocate the funds without triggering a domestic backlash. The U.S. And its allies are framing this as a binary choice—defend or be dominated—while ignoring the fact that Southeast Asia’s economies are already stretched thin by debt crises, aging infrastructure, and social inequality. The IMF’s latest regional outlook warns that Indonesia’s debt-to-GDP ratio could hit 60% by 2027, while Singapore’s defense spending already consumes 4.9% of GDP—a figure that would make Gram’s demand look modest by comparison. The question isn’t whether Southeast Asia should spend more; it’s whether it can without collapsing under the weight of its own priorities.
The Fiscal Tightrope: Why 3% Is a Bridge Too Far
Let’s break down the numbers. The ASEAN Defense Ministers’ Meeting last year revealed that the region’s combined defense expenditure sits at roughly $60 billion annually. To hit Gram’s 3% target, ASEAN would need to inject $180 billion into defense by 2030—a sum equivalent to 10% of the region’s total GDP in 2025. Where would that money come from?
- Indonesia, the region’s largest economy, spends 0.7% of GDP on defense. To reach 3%, it would need to quadruple its budget overnight, siphoning funds from healthcare, education, and poverty alleviation. The last time Indonesia tried to boost defense spending—during the Suharto era—it triggered student protests and military coups. Today, with President Joko Widodo facing rising fuel subsidies and a stagnant rupiah, the political will is nowhere near sufficient.
- Vietnam, which has doubled its defense budget since 2015 to counter China’s aggression in the South China Sea, still spends just 2.3% of GDP. Pushing to 3% would require cutting social welfare programs at a time when inflation is eroding household incomes. Le Minh Hung, a senior analyst at Vietnam’s Institute for Peace and Development Studies, warns that “any further hike would be seen as prioritizing the military over the people’s daily struggles.”
- Philippines, where President Bongbong Marcos Jr. has already faced backlash for raising fuel taxes, would need to increase defense spending by 500% to meet the 3% target. The country’s national debt stands at $140 billion, and Congress has repeatedly blocked defense budget increases due to concerns over corruption in the military. Ambassador Jose Manuel Romualdez, Marcos’ foreign affairs adviser, told Archyde in an interview that “the U.S. Must understand—we are not Singapore. Our priorities are survival, not superpower proxy wars.”
The ASEAN Way—the region’s tradition of non-confrontation and consensus-building—only complicates matters. Unlike NATO, where defense spending is tied to collective security guarantees, ASEAN has no binding treaty requiring members to meet a minimum threshold. China’s absence from the Shangri-La Dialogue this year sent a clear message: Beijing sees the forum as a U.S. Tool, not a neutral platform for dialogue. Without China at the table, the conversation risks becoming a zero-sum game where Southeast Asia is forced to choose between economic dependence on China and military reliance on the U.S.
The Hidden Costs: When Defense Spending Backfires
History offers a cautionary tale. In the 1980s and 1990s, Thailand and Malaysia increased defense spending to counter Vietnam’s occupation of Cambodia and communist insurgencies. The result? Economic stagnation, capital flight, and political instability. Malaysia’s defense budget peaked at 5.3% of GDP in 1988, but the spending fueled corruption scandals and military coups. Today, Malaysian Prime Minister Anwar Ibrahim is walking a tightrope, balancing China’s Belt and Road investments with U.S. Demands for stronger defense ties. “We cannot afford to alienate either side,” Anwar told Nikkei Asia last month. “But we also cannot afford to be seen as weak.”
The economic opportunity cost of a defense spending surge is staggering. A 2023 study by the IMF found that every 1% increase in defense spending in emerging markets reduces GDP growth by 0.1-0.3% over five years. For Indonesia and the Philippines, where GDP growth is already slowing, this could push millions back into poverty. Economist Marcus Noland of the Peterson Institute for International Economics warns that “the U.S. Is asking these countries to mortgage their futures for a security guarantee that may never materialize.”
“The 3% target is a political talking point, not a realistic benchmark. Southeast Asia’s economies are not built for military Keynesianism—they’re built for trade and infrastructure. If the U.S. Wants these nations to spend more, it needs to offer concrete economic incentives, not just defense contracts.”
The Geopolitical Gambit: Who Wins and Who Loses?
The push for higher defense spending is less about Southeast Asia’s security and more about U.S. Strategic repositioning. With China’s defense budget now exceeding $250 billion—three times that of ASEAN combined—the U.S. Is desperate to lock in regional allies before Beijing consolidates its dominance. But the strategy has a flaw: Southeast Asia doesn’t see the threat the same way Washington does.
- Winners:
- U.S. Defense contractors (e.g., Lockheed Martin, Raytheon) stand to gain billions in arms sales to ASEAN nations. The U.S.-ASEAN Comprehensive Strategic Partnership, announced in 2022, already includes $10 billion in military aid over the next decade.
- Japan and Australia, which are quietly increasing their own defense budgets (now 1.1% and 2.1% of GDP, respectively), benefit from a distracted ASEAN forced to choose between U.S. And Chinese influence.
- Losers:
- Southeast Asian citizens, who will bear the brunt of higher taxes, austerity measures, and potential social unrest. In Thailand, where military coups have occurred every 15 years since 1932, any sharp increase in defense spending could trigger another coup.
- China, which doesn’t need ASEAN to spend more to dominate. Beijing’s economic leverage—through trade, infrastructure loans, and energy deals—already gives it more influence than any U.S. Arms sale. Chinese Foreign Minister Wang Yi dismissed the 3% demand as “a Cold War relic” in a recent interview with Global Times.
- ASEAN’s neutrality, which has been the region’s greatest strength. Forcing members to pick sides risks fracturing the bloc, leaving it vulnerable to great-power manipulation.
The real question is whether the U.S. Understands that defense spending alone won’t deter China. Beijing’s strategy isn’t about military conquest—it’s about economic coercion and technological dominance. Semiconductors, rare earth minerals, and AI are where the real battles are fought, not on battlefields. Singapore’s Ministry of Trade and Industry data shows that China accounts for 15% of Singapore’s GDP—more than any single defense partner could ever provide.
The Alternative Path: What Southeast Asia Actually Needs
If the U.S. Wants Southeast Asia to counter China’s influence, it should focus on three leverage points that don’t require a defense spending arms race:
- Economic Resilience: The U.S. Could mirror China’s Belt and Road Initiative with a “Freedom and Prosperity Fund”, offering infrastructure loans at favorable rates and technology transfers in exchange for strategic alignment. Vietnam and Indonesia have already expressed interest in U.S. Semiconductor supply chain investments.
- Non-Military Security: Instead of pushing for more warships, the U.S. Should invest in cybersecurity, maritime domain awareness, and anti-corruption reforms. Philippine Coast Guard officials have told Archyde that Chinese fishing fleets and illegal mining operations are a bigger immediate threat than a hypothetical U.S.-China war.
- Diplomatic Flexibility: The U.S. Should stop treating ASEAN as a monolith. Cambodia and Laos will never meet a 3% target, but they can be won over with targeted aid. Meanwhile, Singapore and Vietnam are already hedging between Washington and Beijing—and they don’t need U.S. Pressure to do so.
“The U.S. Is making the same mistake it did in the 1990s: assuming that more military spending equals more security. But Southeast Asia’s security isn’t just about tanks and jets—it’s about food security, energy stability, and digital sovereignty. If the U.S. Wants to compete, it needs to play by the region’s rules, not impose its own.”
The Bottom Line: A Demand Without a Plan
The 3% defense spending demand is a geopolitical bluff—one that Southeast Asia is in no position to call. The U.S. Is betting that fear of China will force regional capitals to overlook economic realities. But history shows that over-militarization without economic stability is a recipe for collapse. The real test isn’t whether Southeast Asia can afford to spend more—it’s whether the U.S. Can offer something China can’t.
For now, the answer is no. Until Washington stops treating ASEAN like a military outpost and starts treating it like a strategic partner, the 3% demand will remain a pipe dream. And in the meantime, Southeast Asia will keep doing what it’s done for decades: balancing between the superpowers, playing the long game, and refusing to choose.
So here’s the question for you, reader: If you were a Southeast Asian leader, would you risk your economy for a U.S. Security guarantee—or would you keep hedging, knowing that China’s economic grip is tighter than any treaty?
