The Forgotten Right: Why the Freedom to Leave Is Citizenship’s Ultimate Check

We argue endlessly about what citizenship demands. Birthright or blood? Documents or duties? Those are serious questions, but they obscure something far more elemental. The real measure of a free citizen is not the permission to stay inside a country's borders; it is the freedom to walk away from them. A political order built on consent cannot exist without an open door on the other side. Somehow we have arrived at a moment where the most powerful check on government overreach - the right of exit - is treated as an administrative inconvenience at best and a taxable offense at worst.

The Founders' Act of Expatriation

The American experiment itself was an act of mass departure. Thomas Jefferson was not drafting a petition for kinder rule when he wrote the Declaration of Independence. He was serving notice of termination. "When in the Course of human events, it becomes necessary for one people to dissolve the political bands which have connected them with another…" That is the language of exit, not reform. The Founders claimed a natural right to withdraw their consent and form a government that would earn it. King George certainly did not grant them permission. They simply declared the tie severed and set off as a free and independent people. The revolution was, at its core, a collective expatriation - a whole society voting with its feet.

For over a century after the founding, American law honored this principle explicitly. The same Congress that passed the Fourteenth Amendment and defined national citizenship in its very first sentence also passed the Expatriation Act of 1868. Its words are worth sitting with in full: "the right of expatriation is a natural and inherent right of all people, indispensable to the enjoyment of the rights of life, liberty, and the pursuit of happiness." Congress used the word inherent deliberately. The right does not come from a statute or a passport. It comes from being a free human being. Those lawmakers had just finished a war that settled whether a person could be treated as property. They understood perfectly that a government capable of trapping your body is a government capable of taking everything else. The escape hatch is not a legal technicality. It is the difference between a citizen and a subject.

The Economic Check on Power

This is not just a constitutional abstraction. It is a brutal, practical reality, and the great economists of the liberal tradition spent careers explaining why. Milton Friedman, in "Capitalism and Freedom," argued that the most powerful discipline on any government is the ability of its people to leave. You vote at the ballot box every few years, but you vote with your feet every single day. When jobs, capital, and talent can cross borders, governments are forced to compete for loyalty by providing a climate of liberty rather than bleeding their citizens dry. A monopoly is bad enough in business. A monopoly on force that can also prohibit exit is the raw material of tyranny.

Friedrich Hayek took the argument deeper. In "The Road to Serfdom," he traced how seemingly benevolent central planning inevitably leads to controlling where people live and work. The planner needs to keep his human resources in place to make his schemes function. Exit scrambles the plan. Hayek also identified what he called the knowledge problem - no central authority can ever gather the dispersed, personal information that millions of individuals use to make their own choices about where to settle, what to build, and whom to trust. The right to leave is the ultimate information signal. When a family packs up and moves to a place with better schools and lower taxes, they transmit data that no government agency could ever compile. When a regime has to build a wall to stop them, that signal blares worldwide that the system has failed. The Berlin Wall was not a sign of strength. It was a confession.

Thomas Sowell has spent his career documenting what happens when institutions are insulated from the consequences of their failures. If a restaurant locks its doors after serving a bad meal, it does not improve; it just traps the diners. Governments that penalize exit are restaurants that have gotten hold of the keys. They no longer need to worry about excellence, because the customer - the citizen - cannot refuse to pay. All the incentives that drive improvement in everything from automobiles to local governance are severed the moment the door slams shut. You get stagnation, arrogance, and eventually something far worse.

The Cage We Have Built

Look around at the modern American state and you will see a government that has spent decades welding the exits shut, not with brick and mortar but with the tax code. The United States is nearly alone in the world in taxing based on citizenship rather than residence. Our Eritrean counterparts aside, every other developed country understands a simple principle: if you live and work in Tokyo for fifteen years, you owe taxes to Tokyo, not to a country you left long ago. The American system follows you around the globe like a private detective. File, disclose, report, estimate - the compliance is endless, and the penalties for getting it wrong are severe.

The Foreign Account Tax Compliance Act, known as FATCA, turbocharged this nightmare. It compels foreign banks to treat American citizens as financial contaminants. Banks from Singapore to Zurich now refuse to open accounts for Americans, not because of any suspicion of wrongdoing but because the paperwork burden is so oppressive that it is cheaper to shut out the entire nationality. An American who simply wants to work abroad and save money becomes a global pariah, shunned by the very financial institutions that lubricate international commerce.

Then comes the exit tax. If you decide you can no longer bear the entanglement and formally renounce your citizenship, the government treats you as though you had sold all your worldwide assets on the day of departure, even if you have not sold a thing. It levies a tax on unrealized gains - paper wealth that may never materialize - as a penalty for leaving. And the renunciation fee itself? The State Department charges over two thousand dollars for the privilege of handing back your passport. That is not a processing cost. That is a ransom note dressed up as a price list.

What the Constitution Actually Says

The originalist's case against this entire regime is straightforward. As Justice Antonin Scalia insisted throughout his career, the Constitution means what it meant to those who ratified it. Nowhere in the text is Congress granted the power to prohibit a citizen from renouncing allegiance and departing in peace. The liberty protected by the Fifth and Fourteenth Amendments encompasses freedom of movement and the freedom to change one's political affiliation. The 1868 Expatriation Act, passed alongside the citizenship clause, codified the exact understanding: expatriation is a natural and inherent right. The exit tax, the global tax net, and the punitive renunciation hurdles are not grounded in any original meaning. They are legislative inventions that have metastasized, layer by layer, until they constitute a wall that would have been instantly recognizable to the Founders as the mark of a tyrannical government.

Judges who claim the Constitution is a living document have twisted it to sanction all manner of federal overreach. But even under a living reading, the principle that a free person can walk away should be non-negotiable. If the right to leave is not fundamental, then no right is fundamental, because all of them can be extinguished by a government that simply refuses to let you go elsewhere to enjoy them.

The Fairness Fallacy

The standard objection arrives with a tone of wounded patriotism: "What about people who just want to dodge their fair share?" The phrase deserves scrutiny. Fair share assumes that wealth belongs to the community first and that the individual gets to keep whatever the state decides not to take. That is redistributive logic, not the logic of a free republic. But even on its own terms, the objection misses the point. If significant numbers of productive, law-abiding citizens are so desperate to cut ties that they will surrender a U.S. passport and all the opportunities it carries, something is deeply broken in the value proposition of staying. The answer is not to tighten the handcuffs. It is to fix the product.

A government that must compete for its citizens is a government that improves. Lower the tax burden, flatten the regulations, stop spending money you do not have, and watch how quickly the exit lines disappear. The anger directed at expatriates is misdirected. It should be aimed at the policies that make expatriation feel like an escape rather than a loss. No one flees a country that is working well. When they flee, they are doing the rest of us a service by signaling that something has gone wrong.

A Republic of Consent

We have somehow convinced ourselves that citizenship is a lifetime subscription with no unsubscribe button. That is not the American idea. It is the logic of the divine right of kings, repackaged for a bureaucratic age. The Founders fought a war to sever an unwanted political bond at enormous cost in blood and treasure. They considered the right of expatriation so fundamental that they enshrined it in law alongside the very definition of national citizenship. They would be staggered to see their descendants meekly accepting that the new crown can tax their exit, track their bank accounts, and bar the door.

A country worth defending is a country worth freely choosing. Our loyalty is strongest when we stay with full knowledge that we could go anywhere else and yet we do not. Conscripted allegiance is no allegiance at all; it is a hostage arrangement. The right to leave is the silent foundation of every other right we claim to cherish. Restore it fully. End citizenship-based taxation. Abolish the exit tax and the punitive fees. Let the door swing open, and then let America prove, as it once did, that it is still the place free men and women will choose of their own accord.