In recent weeks, China announced a 12.6 percent increase in its defense spending; the American CIA director, Porter Goss, testified about a worsening military balance in the Taiwan Strait; and US President George W. Bush pleaded with Europeans not to lift their embargo on arms sales to China. Yet Chinese leaders have spoken of China's "peaceful rise" or, more recently, its "peaceful development."
Analysts such as John Mearsheimer of the University of Chicago have flatly proclaimed that China cannot rise peacefully, and predict that "the United States and China are likely to engage in an intense security competition with considerable potential for war." Optimists point out that China has engaged in good neighbor policies since the 1990s, settled border disputes, played a greater role in international institutions, and recognized the benefits of using soft power. But skeptics reply that China is merely waiting for its economy to lay the basis for future hegemony.
Who is right? We will not know for some time, but the debaters should recall Thucydides' warning more than two millennia ago that belief in the inevitability of conflict can become one of its main causes. Each side, believing it will end up at war with the other, makes reasonable military preparations that are read by the other side as confirmation of its worst fears.
In fact, the "rise of China" is a misnomer. "Re-emergence" would be more accurate, since by size and history the Middle Kingdom has long been a major power in East Asia. Technically and economically, China was the world's leader (though without global reach) from 500 to 1500. Only in the last half-millennium was it overtaken by Europe and the US.
The Asian Development Bank has estimated that in 1820, at the beginning of the industrial age, Asia accounted for three-fifths of world output. By 1940, this fell to one-fifth, even though Asia was home to three-fifths of the world's population. Rapid economic growth has brought output back to two-fifths of the world total today, and the bank speculates that Asia could return to its historical levels by 2025.
Asia, of course, includes Japan, India, Korea and others, but China will eventually play the largest role. Its high annual growth rates of 8 percent to 9 percent led to a tripling of its GNP in the last two decades of the 20th century.
Nonetheless, China still has a long way to go and faces many obstacles. The US economy is about twice the size of China's; if it grows by only 2 percent annually, and China's economy grows by 6 percent, they could reach parity sometime after 2025. Even so, they would not be equal in composition or sophistication. China would still have a vast, underdeveloped countryside, and would not equal the US in per capita income until sometime after 2075 (depending on the measures of comparison.) China is a long way from posing the kind of challenge to US preponderance that the Kaiser's Germany posed when it surpassed Britain in the years leading up to World War I.
Moreover, simple projections of economic growth trends can mislead. Countries tend to pick the low-hanging fruit as they benefit from imported technologies in the early stages of economic take-off, and growth rates generally slow as economies reach higher levels of development. In addition, China's economy suffers from inefficient state-owned enterprises, a shaky financial system and inadequate infrastructure.