Summary of the Key Points
This article focuses on the issue of global trade imbalances, emphasizing that the current situation where countries like China and Germany have long-term surpluses (selling more than they buy) while the United States has long-term deficits (buying more than it sells) is unsustainable. Historically, every major adjustment to trade imbalances has come at a painful cost, and this cost is not evenly distributed among the parties involved. Currently, among the US, China, and Europe, the US wants to reduce its deficit, China is facing pressure from shrinking external demand, and Europe may be forced to absorb more of the surplus. In the future, who will bear the cost of the adjustment will depend on the economic strength, policy choices, and political coordination of these three parties, which could even lead to a shift of the trade conflict from the US-China relationship to the US-Europe relationship.
I. Global Trade Imbalances: What is the Current Situation and Why is it Unsustainable?
Simply put, global trade is like a seesaw: on one side are countries like China and Germany, which sell more goods than they buy, accumulating a lot of money; on the other side is the US, which buys more than it sells and thus incurs a large debt.
Why is this unsustainable? As a developed economy, the US has two options to deal with a long-term deficit: either its domestic factories lack orders and workers become unemployed, or it relies on borrowing to maintain high consumption, leading to an increasing debt burden—a situation that is not sustainable in the long run. Theoretically, countries with surpluses (such as China) could spend more money (e.g., by raising wages for their citizens to boost domestic demand), while countries with deficits could reduce borrowing and consumption to balance the situation. However, the parties involved disagree on the causes of the imbalance: China accuses the US of excessive spending (fiscal deficits, overconsumption), while the US blames China for unfair policies (industry subsidies, currency manipulation), and European countries have differing opinions. Without coordination, the imbalance will worsen and eventually lead to a crisis.
II. Historical Lessons: Who Bears the Cost of Trade Imbalance Adjustments?
Over the past century, there have been six major adjustments to trade imbalances, each ending in pain, with a pattern in the distribution of costs:
- Weak deficit countries bear the cost: For example, Latin American countries in the 1970s borrowed to buy oil, but couldn't afford the interest rates and experienced economic recessions and high inflation; during the 1997 Asian financial crisis, countries like Thailand experienced currency devaluations and bank failures; during the 2008 eurozone crisis, southern European countries like Greece faced high unemployment and fiscal austerity. These countries either lacked the funds to finance their debts or couldn't maintain their currency values and had to bear the consequences on their own.
- Strong deficit countries make other countries bear the cost: For example, in the 1920s, the US had a surplus while Europe was in deficit. When the US imposed tariffs, it triggered a global depression, and Europe bore the brunt of the consequences; in the 1980s, Japan had a surplus, and the US pressured the yen to appreciate, causing Japan's economy to stagnate for decades. In these cases, the strong countries (the US) were able to shift the cost through their policies, while the deficit countries had no choice but to accept the consequences.
- It depends on where the surplus money is invested: If the surplus money is invested in productive areas (e.g., building factories or developing technology), the imbalance may gradually resolve; if it is invested in inefficient projects or fueling others' bubbles, problems will eventually arise.
III. The US, China, and Europe: Their Own Calculations and Pressures
The current situation among these three parties is akin to a "three-country game":
- China: Faces the greatest pressure. Its debt is growing rapidly, and many of its investments are not very profitable. Additionally, the US and other countries are imposing tariffs and reducing demand, making it difficult for China to export. If external markets tighten, China's domestic economy could be affected.
- The US: No longer wants to act as the "sponge" for other countries' deficits. As the world's largest economy, it has the means to reduce its deficit (e.g., by imposing tariffs or implementing industrial policies) and the political power to do so. It aims to reduce its reliance on imports and encourage its own factories to produce more.
- Europe: Has the economic strength (the world's second-largest demand market) but faces political divisions within the EU. If the US reduces its deficit and China does not reduce its surplus, Europe may be forced to buy more Chinese goods, which could squeeze its industries (e.g., leading to the loss of manufacturing jobs) and increase its debt.
IV. Future Risks: Could the Conflict Shift from the US-China Relationship to the US-Europe Relationship?
It is very likely! The current trade tensions between the US and China are due to the US's desire to reduce China's surplus. If the US succeeds in reducing its deficit, China will need to find a new "sponge" for its surplus, and Europe is the most likely candidate. However, if Europe is unable to resist (e.g., by imposing unified tariffs), it will be forced to absorb more of the surplus, leading to increased trade conflicts with China. For instance, if Chinese cars and solar products are sold in Europe, local European companies may complain about competition, which could trigger trade wars.
V. Key Lessons: How to Avoid the Worst Outcome?
The article offers clear lessons:
1. Coordination is the best solution, but it is difficult: Countries with surpluses need to boost domestic demand (e.g., by increasing consumer spending), and countries with deficits need to reduce debt (e.g., by reducing borrowing). However, the interests of all parties are aligned, making coordination almost impossible.
2. The next best option is to prepare for a crisis: If coordination fails, countries should prepare in advance (e.g., by diversifying their markets and accumulating foreign exchange reserves).
3. Weaker countries suffer the most: Those with high debt and inefficient investments are at greater risk; stronger countries can shift the cost of the imbalance to others.
In summary, global trade imbalances will eventually be adjusted, and the question is who will bear the cost. The competition among the US, China, and Europe will determine the direction of the global economy in the coming years—whether it will resolve peacefully or escalate into conflict. We will have to watch closely.