Foreign Policy Instruments

The decisions or outputs of U.S. foreign policy vary from presidential directives about conducting drone strikes to the size of the overall foreign relations budget passed by Congress, and from presidential summits with other heads of state to U.S. views of new policies considered in the UN Security Council. In this section, we consider the outputs of foreign policy produced by the U.S. government, beginning with broadly focused decisions and then discussing more sharply focused strategies. Drawing this distinction brings some clarity to the array of different policy outcomes in foreign policy. Broadly focused decisions typically take longer to formalize, bring in more actors in the United States and abroad, require more resources to carry out, are harder to reverse, and hence tend to have a lasting impact. Sharply focused outputs tend to be processed quickly, are often unilateral moves by the president, have a shorter time horizon, are easier for subsequent decision-makers to reverse, and hence do not usually have so lasting an impact as broadly focused foreign policy outputs.

BROADLY FOCUSED FOREIGN POLICY OUTPUTS

Broadly focused foreign policy outputs not only span multiple topics and organizations, but they also typically require large-scale spending and take longer to implement than sharply focused outputs. In the realm of broadly focused outputs, we will consider public laws, the periodic reauthorization of the foreign policy agencies, the foreign policy budget, international agreements, and the appointment process for new executive officials and ambassadors.

Public Laws

When we talk about new laws enacted by Congress and the president, we are referring to public laws. Public laws, sometimes called statutes, are policies that affect more than a single individual. All policies enacted by Congress and the president are public laws, except for a few dozen each year. They differ from private laws, which require some sort of action or payment by a specific individual or individuals named in the law.

Many statutes affect what the government can do in the foreign policy realm, including the National Security Act, the Patriot Act, the Homeland Security Act, and the War Powers Resolution. The National Security Act governs the way the government shares and stores information, while the Patriot Act (passed immediately after 9/11) clarifies what the government may do in collecting information about people in the name of protecting the country. The Homeland Security Act of 2002 authorized the creation of a massive new federal agency, the Department of Homeland Security, consolidating powers that had been under the jurisdiction of several different agencies. Their earlier lack of coordination may have prevented the United States from recognizing warning signs of the 9/11 terrorist attacks.

The War Powers Resolution was passed in 1973 by a congressional override of President Richard Nixon’s veto. The bill was Congress’s attempt to reassert itself in war-making. Congress has the power to declare war, but it had not formally done so since Japan’s 1941 attack on Pearl Harbor brought the United States into World War II. Yet the United States had entered several wars since that time, including in Korea, in Vietnam, and in focused military campaigns such as the failed 1961 Bay of Pigs invasion of Cuba. The War Powers Resolution created a new series of steps to be followed by presidents in waging military conflict with other countries.

Its main feature was a requirement that presidents get approval from Congress to continue any military campaign beyond sixty days. To many, however, the overall effect was actually to strengthen the role of the president in war-making. After all, the law clarified that presidents could act on their own for sixty days before getting authorization from Congress to continue, and many smaller-scale conflicts are over within sixty days. Before the War Powers Resolution, the first approval for war was supposed to come from Congress. In theory, Congress, with its constitutional war powers, could act to reverse the actions of a president once the sixty days have passed. However, a clear disagreement between Congress and the president, especially once an initiative has begun and there is a “rally around the flag” effect, is relatively rare. More likely are tough questions about the campaign to which continuing congressional funding is tied.

Reauthorization

All federal agencies, including those dedicated to foreign policy, face reauthorization every three to five years. If not reauthorized, agencies lose their legal standing and the ability to spend federal funds to carry out programs. Agencies typically are reauthorized, because they coordinate carefully with presidential and congressional staff to get their affairs in order when the time comes. However, the reauthorization requirements do create a regular conversation between the agency and its political principals about how well it is functioning and what could be improved.

The federal budget process is an important annual tradition that affects all areas of foreign policy. The foreign policy and defense budgets are part of the discretionary budget, or the section of the national budget that Congress vets and decides on each year. Foreign policy leaders in the executive and legislative branches must advocate for funding from this budget, and while foreign policy budgets are usually renewed, there are enough proposed changes each year to make things interesting. In addition to new agencies, new cross-national projects are proposed each year to add to infrastructure and increase or improve foreign aid, intelligence, and national security technology.

Agreements

International agreements represent another of the broad-based foreign policy instruments. The United States finds it useful to enter into international agreements with other countries for a variety of reasons and on a variety of different subjects. These agreements run the gamut from bilateral agreements about tariffs to multinational agreements among dozens of countries about the treatment of prisoners of war. One recent multinational pact was the seven-country Iran Nuclear Agreement in 2015, intended to limit nuclear development in Iran in exchange for the lifting of long-standing economic sanctions on that country (Figure 17.7).

The format that an international agreement takes has been the point of considerable discussion in recent years. The U.S. Constitution outlines the treaty process in Article II. The president negotiates a treaty, the Senate consents to the treaty by a two-thirds vote, and finally the president ratifies it. Despite that constitutional clarity, today over 90 percent of the international agreements into which the United States enters are not treaties but rather executive agreements.^[1] Executive agreements are negotiated by the president, and in the case of sole executive agreements, they are simultaneously approved by the president as well. On the other hand, congressional-executive agreements, like the North American Free Trade Agreement (NAFTA), are negotiated by the president and then approved by a simple majority of the House and Senate (rather than a two-thirds vote in the Senate as is the case for a treaty). In the key case of United States v. Pink (1942), the Supreme Court ruled that executive agreements were legally equivalent to treaties provided they did not alter federal law.^[2] Most executive agreements are not of major importance and do not spark controversy, while some, like the Iran Nuclear Agreement, generate considerable debate. Many in the Senate thought the Iran deal should have been completed as a treaty rather than as a sole executive agreement.

Appointments

The last broad type of foreign policy output consists of the foreign policy appointments made when a new president takes office. Typically, when the party in the White House changes, more new appointments are made than when the party does not change, because the incoming president wants to put in place people who share the president’s agenda. This has been the case in every presidential transition since 1993, when Republican George H.W. Bush left office and Democrat Bill Clinton took over. The pattern continued in 2001 when Republican George W. Bush became president, and then again with Democrat Barack Obama, Republican Donald Trump, and Democrat Joe Biden.

Most foreign policy–related appointments, such as secretary of state and the various undersecretaries and assistant secretaries, as well as all ambassadors, must be confirmed by a majority vote of the Senate (Figure 17.8). Presidents seek to nominate people who know the area to which they’re being appointed and who will be loyal to the president rather than to the bureaucracy in which they might work. They also want their nominees to be readily confirmed. As we will see in more detail later in the chapter, an isolationist group of appointees will run the country’s foreign policy agencies very differently than a group that is more internationalist in its outlook. Isolationists might seek to pull back from foreign policy involvement around the globe, while internationalists would go in the other direction, toward more involvement and toward acting in conjunction with other countries.

SHARPLY FOCUSED FOREIGN POLICY OUTPUTS

In addition to the broad-based foreign policy outputs above, which are president-led with some involvement from Congress, many other decisions need to be made. These sharply focused foreign policy outputs tend to be exclusively the province of the president, including the deployment of troops and/or intelligence agents in a crisis, executive summits between the president and other heads of state on targeted matters of foreign policy, presidential use of military force, and emergency funding measures to deal with foreign policy crises. These measures of foreign policy are more quickly enacted and demonstrate the “energy and dispatch” that Alexander Hamilton, writing in the Federalist Papers, saw as inherent in the institution of the presidency. Emergency spending does involve Congress through its power of the purse, but Congress tends to give presidents what they need to deal with emergencies. That said, the framers were consistent in wanting checks and balances sprinkled throughout the Constitution, including in the area of foreign policy and war powers. Hence, Congress has several roles, as discussed at points throughout this chapter.

Perhaps the most famous foreign policy emergency was the Cuban Missile Crisis in 1962. With the Soviet Union placing nuclear missiles in Cuba, just a few hundred miles from Florida, a Cold War standoff with the United States escalated. The Soviets at first denied the existence of the missiles, but U.S. reconnaissance flights proved they were there, gathering photographic evidence that was presented at the UN (Figure 17.9). The Soviets stood firm, and U.S. foreign policy leaders debated their approach. Some in the military were pushing for aggressive action to take out the missiles and the installation in Cuba, while State Department officials favored a diplomatic route. President John F. Kennedy ended up taking the recommendation of a special committee, and the United States implemented a naval blockade of Cuba that subtly forced the Soviets’ hands. The Soviets agreed to remove their Cuban missiles and the United States in turn agreed six months later to remove its missiles from Turkey.

Another form of focused foreign policy output is the presidential summit. Often held at the Presidential Retreat at Camp David, Maryland, these meetings bring together the president and one or more other heads of state. Presidents use these types of summits when they and their visitors need to dive deeply into important issues that are not quickly solved. An example is the 1978 summit that led to the Camp David Accords, in which President Jimmy Carter, Egyptian president Anwar El Sadat, and Israeli prime minister Menachem Begin met privately for twelve days at Camp David negotiating a peace process for the two countries, which had been at odds with each other in the Middle East. Another example is the Malta Summit between President George H. W. Bush and Soviet leader Mikhail Gorbachev, which took place on the island of Malta over two days in December 1989 (Figure 17.10). The meetings were an important symbol of the end of the Cold War, the Berlin Wall having come down just a few months earlier.

Another focused foreign policy output is the military use of force. Since the 1941 Pearl Harbor attacks and the immediate declaration of war by Congress that resulted, all such initial uses of force have been authorized by the president. Congress in many cases has subsequently supported additional military action, but the president has been the instigator. While there has sometimes been criticism, Congress has never acted to reverse presidential action. As discussed above, the War Powers Resolution clarified that the first step in the use of force was the president’s, for the first sixty days. A recent example of the military use of force was the U.S. role in enforcing a no-fly zone over Libya in 2011, which included kinetic strikes—or active engagement of the enemy—to protect anti-government forces on the ground. U.S. fighter jets flew out of Aviano Air Base in northern Italy (Figure 17.11).

The final example of a focused foreign policy input is the passage of an emergency funding measure for a specific national security task. Congress tends to pass at least one emergency spending measure per year, which must be signed by the president to take effect, and it often provides funding for domestic disasters. However, at times foreign policy matters drive an emergency spending measure, as was the case right after the 9/11 attacks. In such a case, the president or the administration proposes particular amounts for emergency foreign policy plans.