The Real Story Behind America’s “Harmless” Deficit

There’s been a lot of chatter about America’s trade deficit. Recently, a group of economists submitted a brief in a lawsuit against the Trump administration’s tariff policies, insisting that trade deficits are harmless. They argue that these deficits are merely the counterpart to capital inflows. In other words, it reflects that foreigners are keen to invest in the U.S., which they see as a sign of strength.

This argument has its strengths and weaknesses. While it sounds neat, it’s rather disconnected from economic reality. Just because accounting identities balance doesn’t mean we grasp the actual drivers behind these figures or the consequences of money flowing abroad to balance accounts.

In today’s issue, the discussion highlights the flaws in the belief that America’s trade deficit is benign. Tomorrow, the focus will shift to how these imbalances influence our fiscal policies and what the term ‘protectionist’ really means.

The Economist Who Mistook Equations for Economics

In a straightforward economic model, expenses naturally translate to income for others. When households spend, businesses profit; salaries translate to household income. As long as spending aligns with production, the economy can thrive with full employment.

Opening up to international trade doesn’t fundamentally alter this. Americans purchasing foreign goods provides the income needed for us to buy their exports. If everything balances out, the world’s spending equals its income.

But when the imbalance persists, everything shifts. U.S. consumers end up buying more than foreigners buy from us. Increased spending often leads to a decline in domestic income sources. Currently, for every dollar spent, U.S. producers make less revenue. If this trend continues, we might see slower growth, lower wages, and rising unemployment. It’s not just that we’re overspending; it’s more about having insufficient income to support our consumption.

The economists behind this view suggest that Americans simply prefer current consumption over future benefits, leading them to borrow to fill the gap. However, the actual causality seems to be reversed. The trade deficit isn’t merely a choice; it’s influenced by foreign surpluses limiting our economic capacity.

Countries like China and Germany implement strategies that prioritize maximizing employment while maintaining surplus trade. They limit domestic consumption and channel savings abroad. As a result, our open markets and stable currency turn the U.S. into the go-to destination for surplus goods and savings. Rather than a choice, the trade deficit emerges from our structural economic role in global trade.

Strategies After World War II That Lasted Nearly 80 Years

This situation didn’t happen overnight, nor was it externally forced—at least not initially. Following World War II, as the U.S. emerged as the globe’s largest economy, other regions were devastated. We aimed to help rebuild our allies’ economies, in part hoping to create markets for our own products. There was a strategic urgency linked to the Cold War, too; we wanted to ensure the non-communist world thrived to deter communism’s allure.

However, this approach was never intended to be permanent. The prevailing belief was that trade imbalances would adjust over time, with a transition towards free trade and efficiency touted. Unfortunately, that hasn’t played out as expected. The U.S. has faced a trade deficit for over five decades, with manufacturing capabilities declining significantly. Back when Reagan was president, we produced about 90% of what we consumed; now, that’s around 75%. Until Trump, there didn’t seem to be a clear end in sight.

The persistence of trade imbalances leads to straightforward, yet troubling, consequences: it drains U.S. revenue. When other nations deliberately under-consume, the demand lost abroad gets picked up by American consumers. Consequently, the dollars spent don’t return to the U.S. economy as exports, which could lead to overall economic contraction.

This gap is often closed through borrowing. For instance, during growth phases like housing booms, household debt can buffer temporary income losses. But when credit tightens, government intervention often becomes necessary. The U.S. budget deficit isn’t simply about stimulating the economy; it’s closely tied to the external deficit. Lawmakers, concerned about rising unemployment and income drops, often shore up the economy with spending deficits. The money exiting through trade tends to return via governmental avenues, like Treasury bonds and federal expenditures.

In a way, the U.S. budget deficit serves as a reflection of the trade deficit. Trying to address one without considering the other only shifts the imbalance. Reducing government spending while imports still surpass exports can lead to decreased national income and revenue, which might worsen the deficit again. Thus, these fiscal discrepancies tend to be an unavoidable consequence of external ones.

This isn’t mere accounting—it’s an ongoing dynamic. Trade deficits don’t demonstrate global confidence or a desire to tap into U.S. assets. Declining domestic revenues are often compensated by debt. The capital inflows touted in economists’ briefs aren’t free gifts; they represent financial outputs that come back as loans.

Today, we’ve begun to dismantle the myth that many economists cherish—that America’s trade deficit is just a compliment from the global market. Tomorrow, we’ll delve into how this money flows, its implications, and how it shapes U.S. policy and the Supreme Court’s decisions.