20 Years of Euro Fluctuations: From a High of 1.6 to a Historic Low, Can It Rebound in the Future?

The euro, the world’s second-largest reserve currency, has been in circulation since 2002, marking over 20 years. During this period, it has witnessed several major economic shocks— the 2008 subprime mortgage crisis and the resulting financial tsunami, followed by the European debt crisis, pandemic impacts, and recent geopolitical storms. Each event has profoundly rewritten the fate of the euro. This article will review the exchange rate trajectory of the euro over the past 20 years, reveal the underlying economic logic, and explore investment opportunities for the next five years.

The Euro’s Turning Point: Reaching a Historic High in 2008

In July 2008, the euro against the US dollar surged to 1.6038 before peaking, the highest level in the past 20 years. Coincidentally, this was precisely when the US subprime mortgage crisis fully erupted.

Chain reaction in the banking system: The financial crisis caused significant depreciation of assets held by major global financial institutions. Although originating in the US, European banks, due to their close business ties with US financial entities, quickly fell into liquidity crises. The vulnerability of the European banking system was exposed, and investor concerns about European financial stability intensified.

Freezing of credit markets: After Lehman Brothers’ collapse, counterparty risk fears spread worldwide, nearly halting interbank lending. European companies and consumers faced financing difficulties, economic activity contracted sharply, further undermining confidence in the euro.

Public debt surge: Countries launched massive stimulus measures to stabilize the markets, but at the cost of ballooning fiscal deficits. These long-term debt burdens foreshadowed the subsequent euro debt crisis.

European Central Bank’s easing path: Facing the credit crisis, the ECB launched a prolonged cycle of interest rate cuts and quantitative easing in the second half of 2008. While injecting liquidity stabilized markets, it also increased downward pressure on the euro.

Shadow of the euro debt crisis: Not long after the financial tsunami, debt issues in Greece, Ireland, Portugal, and Spain surfaced, leading markets to question the sustainability of the eurozone. This period was dubbed the “PIIGS” crisis, which directly pushed down the euro.

The Euro’s Bottom Zone: 2017’s 20-Year Low

In January 2017, after nearly nine years of decline, the euro against the dollar fell to 1.034, hitting a 20-year low. This low signaled that market pessimism about the euro had been fully priced in.

Effects of easing policies beginning to manifest: Years of negative interest rates and large-scale asset purchases gradually stabilized the European financial system. Bank capital adequacy improved, and corporate financing conditions enhanced.

Economic data turning positive: The eurozone unemployment rate fell below 10% at the end of 2016, a multi-year low; manufacturing PMI(PMI) broke through 55, indicating a significant expansion in manufacturing activity. These data suggested that the aftereffects of the euro debt crisis were waning.

Unexpected geopolitical surprises: 2017 was a major election year in key European countries. Investors anticipated pro-EU factions would dominate election results, removing political uncertainty. Meanwhile, Brexit negotiations began but did not result in catastrophic outcomes, instead strengthening market confidence in EU cohesion.

Rising US policy risks: The protectionist policies of the Trump administration caused global unease, with some capital seeking safe havens in European assets, providing support for the euro.

Rebound after extreme overselling: From the 2008 high to the 2017 low, the euro depreciated over 35%. The long-term expectations of easing had been fully digested, and the impact of the euro debt crisis had been realized. At this point, the euro was considered to be “all bad news priced in,” laying the foundation for a subsequent rebound.

The Euro’s Rally and Retracement: Post-2018 Highs and Challenges

In February 2018, the euro rebounded to 1.2556, a three-year high, but then entered a prolonged decline.

US Federal Reserve’s rate hikes: In 2018, the Fed implemented an aggressive rate hike cycle, strengthening the dollar index and exerting pressure on all non-US currencies. The euro faced the positive impact of a strong dollar.

Weak eurozone growth: The eurozone economy slowed after reaching 3.1% in Q4 2017; manufacturing PMI also declined from high levels of 60. Economic momentum waned, directly suppressing the euro exchange rate.

Italian political risks: The Five Star Movement and Northern League formed a government, with significant disagreements on fiscal policies. Investors worried that Italy might challenge eurozone rules, shaking confidence in European political stability.

During this period, the euro gradually slid from its rebound high, initiating another round of depreciation.

Deep Adjustment of the Euro: 2022’s Record Low

In September 2022, the euro against the dollar fell to 0.9536, rewriting a 20-year low. This reflected multiple pressures from the Russia-Ukraine conflict.

Heightened risk aversion: Early in the Russia-Ukraine conflict, global risk assets were sold off, and safe-haven capital flowed into the dollar. Europe, as a neighboring conflict zone, faced the greatest geopolitical risks, leading to euro sell-offs.

Energy crisis impact: Russia, a major energy supplier to Europe, cut supplies, causing natural gas and crude oil prices to surge. European energy costs soared, inflation hit multi-decade highs, and business operating costs increased sharply, raising recession risks.

ECB policy adjustments: Facing high inflation, the ECB raised interest rates consecutively in July and September 2022, ending an 8-year era of negative rates. Although rate hikes theoretically supported the euro, markets had already over-anticipated the economic recession risks from the conflict.

Gradual supply chain recovery: In the second half of the year, international energy supplies began to adjust, with natural gas and oil prices falling significantly. Cost pressures on businesses and consumers eased, and the euro’s decline halted.

The Next Five Years: Can the Euro Reverse Its Downtrend?

The future investment returns of the euro depend on three major variables:

Eurozone economic fundamentals: Unemployment continues to improve, but economic growth remains stagnant, and industrial competitiveness declines. Frequent geopolitical conflicts normalize, eroding investor confidence. Recently, manufacturing PMI fell below 45, indicating a bleak outlook for the next half-year. These factors pose upward resistance to the euro.

ECB monetary policy trajectory: This is one of the few factors supporting the euro. The Fed has signaled a dovish stance at the end of 2023, implying an imminent rate cut cycle. In contrast, the ECB remains cautious about ending rate hikes, prepared to maintain relatively high interest rates. Historically, every US rate cut cycle has led to a significant decline in the dollar index over 3 to 5 years, indirectly benefiting the euro.

Global economic cycle: If the global economy recovers and grows, demand for European goods will rise, likely pushing the euro higher; otherwise, capital will flow back to the US, depressing the euro.

Practical Paths for Investing in the Euro

Investors can access euro investments through various channels:

Bank foreign exchange services: Commercial banks offer forex trading accounts, but typically limit long positions and do not support short selling.

Forex brokers: International CFD platforms provide leveraged trading, suitable for small and short-term investors.

Securities firms: Some local securities companies also offer forex trading services.

Futures trading: Conduct standardized forex futures contracts through futures exchanges.

Conclusion

Considering all factors, the euro is expected to remain under pressure in the first half of 2024. However, if the US initiates a rate cut as scheduled and no major financial events occur, the euro may regain upward momentum, at least until the ECB significantly cuts rates. If major geopolitical conflicts escalate in the next five years, safe-haven capital will likely flow back to the US, and the euro will face a new round of depreciation pressure.

Investors should closely monitor economic data releases, central bank policy decisions, and geopolitical developments in the US and eurozone to assess overall economic trends and formulate appropriate investment strategies.