Return to 1%: Japan's 31-Year Interest Rate Cycle
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In September 1995, the Bank of Japan lowered the discount rate to 0.5%. At that time, no one could have foreseen that Japanese interest rates would remain below 1% for almost thirty years—until June 16, 2026.
This Tuesday, the Bank of Japan raised the policy rate from 0.75% to 1.00% with a 7:1 vote, marking the highest level since 1995—that is, the eve of Japan's long zero interest rate era following the bursting of the economic bubble. From zero interest rates (1999), quantitative easing (2001), negative interest rates (2016) to yield curve control, Japan has almost tested every unconventional tool in the modern central bank toolbox. Now, it is trying to close the door on this era.
But the world outside the door is completely different from what it was 31 years ago.
Japan in 1995: Standing in the Afterglow of the Peak
In 1995, although Japan’s bubble economy had already burst four years earlier, its position in the global economic landscape was still awe-inspiring.
That year, Japan's nominal GDP reached $5.45 trillion, accounting for 17.8% of the global total, second only to the United States. The US-Japan economic scale ratio reached 72%, Toyota, Sony, Panasonic were global manufacturing icons, “Made in Japan” was a synonym for quality, and per capita GDP reached $44,200, ranking among the highest in the world.
But in 1995, the Bank of Japan lowered the discount rate from 1.75% at the beginning of the year all the way down to 0.5%—an ultra-low rate unheard of globally. The driving forces behind this were a triple blow: continual collapse of asset prices (Nikkei index halved from its 1989 high of 38,957), a bad debt crisis in the banking system (concentrated outbreak of the "Jusen" problem), and the onset—though little recognized at the time—of a frightening deflationary spiral.
The rate cut in 1995 was the watershed that shifted Japan’s monetary policy from "normal" to "abnormal." Four years later, in 1999, Japan became the first major economy in the world to adopt a zero interest rate policy. Subsequent quantitative easing, negative rates, and yield curve control were milestones along this path.
Structural Transformations Over 31 Years: A Shrinking Economy
If someone from Japan in 1995 traveled to today, they would need much time to adjust to the following facts:
GDP: From "challenging the US" to "falling behind Germany." In Q1 2026, Japan’s nominal GDP is about $1.7 trillion (annualized), with its global share shrinking from 17.8% in 1995 to less than 4%. After Germany surpassed Japan in nominal GDP (USD terms) in 2023, the gap has continued to widen—by Q1 2026, Germany’s GDP is 1.23 times that of Japan. Japan's economy has slipped from "second in the world" to fourth, behind the US, China, and Germany.
Population: From 125 million to 123 million, but the tipping point has passed. Japan's population peaked at 128 million in 2008 and has been shrinking since. The 2025 census shows a total population of 123 million, down by more than 3 million in five years. In 2026, the net decrease is about 800,000—equivalent to an entire Nara City vanishing every year. The proportion of people aged 65 and over exceeds 30%, ranking first in the world.
Debt: From "controllable" to "out of control." In 1995, Japanese government debt was about 90% of GDP, then already considered dangerous. By March 2026, the total government debt reached 1,343.84 trillion yen, over 260% of GDP, with ten consecutive years of record highs. Interest payments on this debt in fiscal 2025 reached 16.5 trillion yen, nearly a quarter of the fiscal budget.
The most fundamental change is Japan's place in global economic narrative. In 1995, Japan was the "chaser"—chasing America, and being chased by China. In 2026, Japan is striving to avoid becoming a footnote in globalization.
Inflation Returns, But Not the Inflation of 1995
The direct trigger for the Bank of Japan’s rate hike this time sounds like a term from the 1990s: inflation.
But the forces driving Inflation in Japan in 2026 are completely different from 31 years ago.
Japan in 1995 faced shrinking demand and a self-reinforcing deflation expectation after the collapse of asset prices. In 2026, core CPI in March rose year-on-year to 1.8%, accelerating for the first time in five months, driven by supply-side factors: skyrocketing energy prices from the Iran war, import costs rising due to yen depreciation, and imported inflation from global supply chain restructuring.
BOJ's June policy statement clearly warned: “There is an upside risk to core CPI inflation from the price target, and the year-on-year CPI increase may accelerate to significantly above 2%.” This is a dramatic reversal from the BOJ’s previous thirty years of “fighting deflation at all costs.”
In other words, the BOJ is fighting a war in the exact opposite direction to thirty-one years ago: "Back then it was 'How to make prices rise,' now it’s 'How to keep prices from rising too fast.'"
The problem is that Japan has little ammunition for this inflation war. Raising rates to 1% is still extremely low among major central banks globally (Fed 3.50%-3.75%, ECB 2.50%), while government debt interest payments make up one quarter of the budget. Every 25 basis points of rate hike increases annual interest payments by about 500 billion yen—not counting the chain reaction from rising government bond yields.
This is exactly why, together with the rate hike, the BOJ made a seemingly contradictory decision: From April 2027, it will pause bond purchase reduction, keeping monthly Japanese government bond purchases at about 2 trillion yen. Hawkish rate hike plus dovish suspension of bond tapering—a "split signal" that reflects the BOJ walking a tightrope between inflation realities and fiscal sustainability.
The Metaphor of 1%: Not the End, but a Crossroads
The figure of 1% is utterly ordinary on today’s global interest rate map. The Fed’s rate is 3.5 times it, even the ECB’s is 2.5 times. But for Japan, the symbolic significance of 1% far exceeds the number itself.
It signals that Japan is attempting to end its thirty-year ultra-loose monetary policy experiment. From zero rates to QE, to negative rates and yield curve control, the BOJ has tried almost every imaginable policy tool over the past thirty years. These experiments provided valuable lessons for global central banks but exacted a hidden cost from Japan’s economy: zombie firms survived, resource allocation was distorted, financial institutions were pressured, savers’ wealth shrank.
Returning to 1% means the BOJ admits: Deflation is no longer the top adversary.
But it does not mean Japan's economy is healed. A domestic market of 123 million and shrinking, government debt surpassing 260% of GDP, widening gap with Germany, and an industry map increasingly marginalized in global tech—none of these are problems monetary policy can solve.
The real test for the BOJ may not be the rate hike itself, but: When rates return to normal, can Japan’s economy truly bear a "normal" rate environment? After all, an economy used to thirty years of zero rates is far more sensitive to 1% than any other country.
Global Perspective: The Worldwide Ripple Effect of Japan’s Rate Hike
Japan’s return to the 1% rate era is slowly impacting global financial markets.
Yen carry trade is one of the largest arbitrage structures in global financial markets. The BIS estimates the broad scale of global yen carry trades at about $19 trillion. As the US-Japan rate spread narrows from about 375bps to 350bps, the “cushion” for carry trade—the forex gains from continuous yen depreciation—is thinning.
JP Morgan’s analysis before the rate hike pointed out that although the hike was fully priced in by the market, should the BOJ send further hawkish signals—for example, hinting at more rate hikes within the year—the risk of concentrated yen carry trade unwinding would significantly increase. The last large-scale unwinding occurred in August 2024, when the Nikkei 225 dropped 12.4% in one day, with global markets experiencing extreme turbulence.
For China, the direct impact is limited but indirect transmission can’t be ignored. The RMB is not a major funding currency for global carry trades, so arbitrage unwinding has little direct impact on A-share capital flows. But yen appreciation does have structural effects on some A-share sectors: "export to Japan" concepts (pet food, auto parts, precision manufacturing, etc.) benefit over the medium to long term from improved price competitiveness due to a stronger yen.
The broader perspective is: Japan’s rate hike is the last piece of the puzzle for the global “end of low rates era.” As the last major central bank holding onto ultra-loose policy turns to tightening, global rates are entering a new cycle unlike the past fifteen years.
Live from the Press Conference: Uchida Shinichi’s "Dovish" Balancing Act
At 3:30pm on June 16, BOJ Deputy Governor Shinichi Uchida sat at the head table in the press conference. Governor Kazuo Ueda was hospitalized with a liver cyst infection—first BOJ governor absence from a policy meeting since 1998—and Uchida himself had just concluded months of leukemia treatment.
The core signals from the press conference can be summarized in three keywords:
"Continue rate hikes"—but with no timetable. Uchida stated, “Japan's economy is recovering moderately, downside risk has lowered, and we will continue to raise rates according to economic and price conditions.” The statement continued the BOJ’s previous messaging, without guidance on when the next hike might be. Bloomberg’s survey shows economists’ median forecast for the policy rate is 1.25% at end-2026, 1.50% at end-2027—so the market expects another hike in Q4 this year.
"Middle East risk"—singled out for the first time. Uchida specifically pointed out the need for caution in evaluating the peace talks in the Middle East and their different impacts on economy and prices: downside risk for the economy vs upside risk for prices. This was the BOJ’s first time clearly treating Middle East geopolitics as an independent variable at a press conference. The implication: If oil prices fall due to peace, inflationary pressure eases and rate hike schedule can slow.
"Ueda’s absence not an issue"—but the market isn’t convinced. Uchida emphasized Ueda’s hospitalization is for short-term treatment and won’t affect policy-making. But Nomura Securities warned the governor’s absence will make future rate path communication “extremely complex.” More subtly, whether Prime Minister Sanae Takichi, an advocate of monetary easing, might seize the opportunity to influence the BOJ’s direction is now a new focus for the market.
Uchida’s press conference carried an overall tone of “dovish reassurance after a hawkish hike”—affirming the direction of hikes while deliberately blurring their speed. This matches his pragmatic style, as the BOJ’s main policy architect for the past twenty years. But asked about the BOJ’s neutral rate, he avoided answering directly.
For the market, the real drama comes the morning after tomorrow: Fed’s Waller’s debut. The US-Japan rate spread direction is a more decisive variable for the fate of the yen and carry trades.
After 1%, Where Does Japan Go?
In 1995, the BOJ lowered rates to 0.5%, embarking on a thirty-year monetary policy adventure. That year, Windows 95 had just launched, the internet was at the dawn, China’s economy was only one-seventh the size of Japan's.
In 2026, the BOJ raised rates to 1%, trying to put an end to this adventure. That year, AI was reshaping the global economy, China’s GDP was more than four times Japan’s, and Japan’s population was shrinking by 800,000 annually.
Thirty-one years, rates moved from 0.5% to 1%—just 50 basis points. But the path Japan’s economy has traveled was far longer than these 50 points.
Returning to 1% is not an ending. For an economy burdened with 1,343 trillion yen of debt, shrinking population, and under constant pursuit in global competition, the real test is whether it can bear the "normal" after normalization. Uchida’s evasive answers at the press conference suggest the BOJ itself doesn’t have a definite answer.
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