Coaches know that there is nothing more dangerous for a sports team than retreating into passivity out of fear of making a mistake. Whether it is because of a desire to sit on a lead or because of nerves following a setback, failing to advance aggressively is almost always a strategic error.
What is true in athletic competition is all too true in the life of nations. While imprudence is never good, excessive caution in the name of prudence or expediency can have grave consequences. A nation will never have more power or influence than it has ambition to shape the global system. A sense of fatalism can become a self-fulfilling prophecy as adversaries are emboldened and allies move either to appease rivals or to provide for their own security.
At a time of high tension in Europe, with Russian adventurism in Ukraine, pervasive conflict and instability in the Middle East and rising tensions within Asia as China makes its presence ever more strongly felt, the choices the United States makes will have far-reaching consequences. It is no exaggeration to say that there is more doubt about our willingness to stand behind our allies, resist aggression and support a stable global system than at any time in decades.
Effective engagement at flash points is essential, but crisis response is never as good as crisis prevention. Somewhat lost as the world focuses on global hot spots is the danger that the United States will abdicate the responsibility it has taken for 70 years - since World War II - for supporting a more integrated, increasingly rule-based and faster-growing global economy. It is the success of this project that explains why history played out so differently after the Second World War than after the first, and it is this project that won the Cold War by demonstrating that capitalism, rather than communism, was the best way forward for the world's people.
At a time when authoritarian mercantilism has emerged as the principal alternative to democratic capitalism, Congress is flirting with eliminating the Export-Import Bank, which at no cost to the government enables U.S. exporters to compete on a more level playing field with those of competitor nations, all of whom have similar vehicles. Only by maintaining a capacity to counter foreign subsidies can we hope to maintain a level global trading system and to avoid ceding ground to mercantilists.
Eliminating the Export-Import Bank without extracting concessions from foreign governments would be the economic equivalent of unilateral disarmament.
No one with any sophistication supposes that the world has seen the last major financial crisis or that we can prosper in a world in crisis. Yet the United States, having pushed successfully for major increases in International Monetary Fund resources and for important reforms in its governance, now is the lone nation blocking these measures from going into effect as Congress is unwilling to pass the relevant authorizing legislation. The IMF enables us to do in the economic area what we are unable to do in the security area: place most of the burden for supporting a functioning global system on all global stakeholders.
The key strategic thrust proclaimed in U.S. foreign policy over the past five years has been the pivot, or rebalance, toward Asia. This is entirely appropriate given the shift in the global economic center of gravity. The reality, though, is that little has changed. The most important potential positive change in the next several years would be the achievement of the Trans-Pacific Partnership. Yet the combined likelihood that a deal will be negotiated and that it will receive congressional approval seems much too low for comfort, and there is little evidence that the issue commands urgency beyond the relatively narrow international trade community. The prospects for a trade agreement with Europe seem even more remote.
Then there is the economic assistance dimension. When Latin America faced a profound debt crisis in the 1980s, when the Berlin Wall fell and the nations of central Europe and the former Soviet Union needed to transform their economies, when financial crisis struck Asia in 1997, when debt burdens stunted Africa's growth around the turn of the century, the United States, working with its allies and the international financial institutions, crafted strong if imperfect responses to restore growth and hope. No comparably large and generous effort is visible today with respect to the Middle East or Ukraine, even as China is emerging as a greater presence in much of Africa and Latin America than the United States.
A failure to engage effectively with global economic issues is a failure to mount a strong forward defense of U.S. interests. That we cannot do everything must not become a reason not to do anything. While elections may turn on domestic preoccupations, history's judgment will turn on what the United States does internationally. Passivity's moment has passed.
Lawrence Summers is a professor at and past president of Harvard University. He was treasury secretary from 1999 to 2001 and economic adviser to President Barack Obama from 2009 through 2010.