Inflation is a concept that most people are familiar with. It refers to the general increase in prices of goods and services over time, leading to a decrease in purchasing power. The US dollar, being the world’s dominant currency, is not immune to inflation. In fact, USD inflation is inevitable, and it has been happening for centuries. In this article, we will explore why this happens, the history of changes in world reserve currencies, and why the next reserve currency change is overdue.

Why inflation happens

Inflation happens when there is an increase in the supply of money in the economy relative to the supply of goods and services. When there is more money in circulation, consumers have more purchasing power, and they bid up prices. This is why inflation is often associated with a strong economy. As businesses and individuals become more prosperous, they are willing to pay more for goods and services, driving up prices.

The history of changes in world reserve currencies

The concept of a world reserve currency dates back to the 15th century, when the Portuguese introduced the gold cruzado as a global currency. Over time, the Spanish silver dollar, or peso, became the dominant currency in international trade. This remained the case until the 19th century when the British pound took over as the world’s reserve currency.

The British pound was the dominant currency until the mid-20th century, when the US dollar began to take over. This was due in large part to the fact that the US had emerged as a superpower after World War II and had the largest economy in the world. The Bretton Woods agreement in 1944 established the US dollar as the world’s reserve currency, backed by gold. Other countries agreed to hold dollars as their reserve currency, and the US promised to exchange those dollars for gold at a fixed rate.

In the 1970s, however, the US faced mounting economic challenges, including high inflation and a trade deficit. In 1971, President Nixon suspended the convertibility of the US dollar to gold, effectively ending the Bretton Woods agreement. This marked the beginning of the end of the US dollar as the world’s reserve currency.

Why the next reserve currency change might be overdue

Since the end of the Bretton Woods agreement, the US dollar has remained the world’s dominant currency. However, there are signs that this may be changing. The global financial crisis of 2008 exposed weaknesses in the US financial system and led to a loss of confidence in the US dollar. In addition, countries such as China have been actively working to reduce their dependence on the US dollar and increase their use of their own currency in international trade.

There are several reasons why the next reserve currency change is overdue. One of the main reasons is the size of the US national debt. The US has been running a trade deficit for decades, which means that it imports more goods than it exports. This has led to a significant accumulation of debt, which currently stands at over $31 trillion. This level of debt is unsustainable and makes the US vulnerable to a financial crisis. The US dollar has been the world’s dominant currency for almost 80 years now.

Another reason why the next reserve currency change is overdue is the increasing influence of emerging markets. Countries such as China, India, and Brazil have been growing rapidly in recent years, and they are expected to become major economic powers in the coming decades. As their economies grow, they will become more important players in the global financial system, and their currencies may become more widely used in international trade.


In conclusion, inflation is a natural occurrence in any economy, including that of the US, which has been the world’s dominant currency for decades. The history of changes in world reserve currencies shows that no currency can maintain its dominance indefinitely. The US dollar is facing increasing challenges, including a mounting national debt and the rise of emerging markets. As such, the next reserve currency change is overdue, and it may happen sooner than many people expect. It is important for individuals and businesses to be aware of these trends and adapt to the changing financial landscape. It is also important to monitor economic and geopolitical developments that could potentially lead to a shift in global currency dynamics.