Transcription
On June 30th, 2026, the Japanese yen fell to 162 per dollar. That is the weakest the yen has been against the dollar since 1986, a 40-year low.
Now, you might be thinking, "That sounds like Japan's problem, a currency I have never held, in a country I may have never visited, with an economy I have probably never thought about." Here is why that is exactly wrong. The Japanese yen is not just Japan's currency. For the last 30 years, it has been the hidden engine underneath the American stock market, underneath US Treasury prices, underneath your mortgage rate, and underneath the retirement account you're counting on. And when that engine breaks, which the data is now saying it is very close to doing, the first casualty is not in Tokyo. It is in your brokerage account, your bond fund, your 401k.
By the end of this video, you're going to understand exactly how the yen carry trade has been quietly subsidizing US asset prices for decades. You're going to understand what happens when that subsidy reverses, and you are going to understand the specific signal that tells you the reversal has begun. Because that signal is now flashing in the data in a way it is only flashed twice before. Both times, US markets fell sharply within weeks. Stay with me, because what I am going to show you, the specific number Michael Burry has been pointing at for the entire first half of 2026, and once you see it, you cannot unsee it.
Let me start with the machine, because you have to understand what it does before you can understand what happens when it breaks. Imagine you could borrow money for almost nothing, 0.1%, not from a credit card, not from a bank, from the entire Japanese financial system, unlimited for 30 years. Now, imagine you take that money and invest it in US Treasury bonds paying 4%. The profit is the difference, nearly four full percentage points on whatever you borrow. The more you borrow, the more you make. And you make it every single year as long as the gap stays open. That is the carry trade. And it is not a theory. It peaked at between 300 billion and 500 billion dollars in outstanding positions according to Bloomberg and Stapleton Asset Management.
But here is the part most explanations stop at and the part you actually need. The hedge funds borrowing yen and buying US assets get all the attention. They are the cartoon version of the story. The real carry trade is much bigger, much deeper and it is coming from inside Japan itself. Japan's pension funds, life insurance companies and major financial institutions have accumulated decades of current account surpluses. Every year Japan sells more to the world than it buys. Those excess dollars have to go somewhere and for 30 years they have gone to the United States. Japanese investors used accumulated dollars to buy US equities and bonds mostly on an unhedged basis. They were willing to assume the currency risk because the yen had been weakening for years and the Bank of Japan kept policy rates at almost zero. So the trade is not just hedge funds borrowing cheap yen. It is the entire weight of Japan's institutional savings flowing continuously into US stocks, US bonds and US dollar assets because there was simply nothing worth buying at home.
That flow has been one of the primary sources of demand for US Treasuries, helping finance American deficits and keeping Treasury yields lower than they would otherwise be. It has been one of the primary sources of demand for US equities, providing a continuous structural bid underneath the stock market. It has been, in other words, an invisible subsidy to every American who owns a retirement account, and it is now in the process of breaking.
Japan deployed approximately 72.5 billion dollars in currency interventions between late April and late May 2026, buying yen, selling dollars to stop the currency's fall. The yen kept falling anyway. The Bank of Japan raised its benchmark interest rate to 1% on June 16th, the highest since 1995. The first time rates have been this high in 30 years. The yen kept falling anyway. It hit 162 per dollar on June 30th, and here's what makes that genuinely alarming. 72.5 billion in intervention, rate hike to a 30-year high, both in the same 2 months. And the yen hit a 40-year low regardless. That is not a currency under pressure, that is a currency being pushed by forces that are larger than the Japanese government's ability to contain them. The forces are the carry trade itself. Decades of capital flow decisions by Japanese pension funds, insurance companies, and institutional investors who have found consistently better risk-adjusted returns outside Japan than inside it. And the Japanese government has finally, after decades of treating the symptom with FX intervention, identified the real cause. Japan's finance minister just called for the nation's pension funds and institutional investors to repatriate and increase their investments in domestic Japanese assets. The implicit message: 900 billion dollars of US assets held by Japanese institutions should come home.
I want to be honest about what is likely and what is not. The world's largest pension fund, Japan's Government Pension Investment Fund, with 1.81 trillion in total assets, roughly half in US markets, reviews its allocation once every 5 years. The last review was in 2025. The next is not until 2030. It will not be forced to move in the next 6 months. But, here is what that honest caveat does not change. The direction of travel is now officially stated government policy. And the market knows what happened the last time a much smaller version of this trade started to unwind. August 5th, 2024, the Bank of Japan raised rates from 0.1% to 0.25%. That is 15 basis points, less than a quarter of a percentage point. The Nikkei fell 20% in 5 days, the worst fall since 1987. The Nasdaq fell over 10% in 2 weeks. US bond markets experienced significant volatility. Volatility exploded globally. All of that from a 15 basis point rate hike in Tokyo.
Now, the Bank of Japan's rate is at 1%. Japan's 10-year government bond yield has climbed to approximately 2.8%. A level not seen since 1997. For the first time in a generation, Japanese pension funds and insurance companies can earn meaningful returns at home without taking on currency risk by parking money in US Treasuries. The incentive structure that drove the carry trade is reversing. Not all at once, not overnight, but in the same direction that it reversed in August 2024. At that time, a 15 basis point move was enough to shake the entire global financial system.
Here's where I want to stop and show you the specific mechanism that connects the yen to your retirement account. Because this is the part most coverage of this story does not explain clearly enough. When Japanese institutional investors decide to repatriate capital, to bring money home from US assets, here is exactly what happens in sequence. They sell US stocks and US bonds. This increases supply of those assets without a corresponding increase in demand. Treasury yields rise as prices fall. Equity prices fall as selling pressure exceeds buying. They convert the dollars they receive back into yen. This increases demand for yen and increases supply of dollars. The yen strengthens, the dollar weakens.
Here's the loop that makes this dangerous. As the yen strengthens, the carry trade becomes less profitable. The interest rate gap between Japan and the US is already narrower than it has been in 30 years. If the yen is also appreciating rather than depreciating, the currency loss on the trade starts to overwhelm the interest rate gain. More carry traders unwind, more yen is bought. The yen strengthens further, more carry traders unwind. This is the self-reinforcing mechanism that every serious analyst is watching. And it has a name: the carry trade unwind cascade.
The August 2024 episode was a preview. A small BOJ rate hike triggered a cascade that wiped 20% off the Nikkei and 10% off the Nasdaq in 2 weeks before central banks coordinated to stabilize markets. That was the small version. The version that started from 0.1% and went to 0.25%. The current version starts from 72.5 billion in failed interventions, a 40-year currency low, 1% BOJ rates, 2.8% Japanese bond yields, and an official government policy of repatriation. The starting conditions are dramatically worse.
Here's the direct question for you right now. When you think about your retirement account, your 401K, your IRA, your pension, do you think about it as being exposed to the Japanese yen? Most Americans would say no. But based on everything you now know about how Japanese institutional capital has been flowing continuously into US equities and bonds for decades, the honest answer is yes. Every American who holds US stocks or bonds in a retirement account has been, without knowing it, a beneficiary of the yen carry trade.
Drop a comment below. Does this change how you think about your portfolio? Have you done anything to position for a yen reversal? I read every single comment. Your answer shapes the next video directly.
Now, let me show you the shadow data, the verified numbers that are almost completely absent from mainstream coverage of this story. The first number: Japan's government debt exceeds 250% of GDP, the highest among all major developed economies on Earth by a significant margin. The United States is at 101% and analysts are calling it unsustainable. Japan is at 250%. This matters because it directly constrains how aggressively the Bank of Japan can raise rates to defend the yen. Every additional percentage point of interest rates on a debt load of 250% of GDP creates enormous strain on government financing. The Bank of Japan cannot raise rates to the level that would genuinely halt the yen's decline without triggering a sovereign debt crisis in Japan itself. The BOJ faces the exact same trap the Federal Reserve faces, just more extreme. The debt is so large that the medicine required to fix the currency problem would kill the patient.
The second shadow number: Japan's foreign reserve asset holdings declined by approximately 75 billion dollars in May 2026 alone. That is 1 month, 75 billion. The pace of reserve decline suggests Japanese authorities are already drawing down reserves actively, not just verbally intervening, but actually selling US Treasuries to fund yen purchases. If that pace continues for 6 months, Japan could have drawn down $450 billion of US Treasury holdings against a bond market where the US Treasury is already struggling with declining bid-to-cover ratios on 30-year auctions.
The third shadow number: Japan's small and mid-size company bankruptcy rate is accelerating sharply. These companies are getting squeezed between a weakening yen that increases their import costs, particularly for energy, and currency hedges that are being blown through by the speed of the yen's decline. The official narrative is that a weak yen helps Japanese exporters. The shadow data is that it is destroying the domestic economy beneath the export headline. A domestic economy in stress puts additional political pressure on the Bank of Japan to do something dramatic. And dramatic central bank moves in Japan, as August 2024 showed, have a way of becoming everyone else's problem.
Here is the Michael Burry signal, the number I promised you. Michael Burry, the investor who correctly predicted the 2008 financial crisis, has been publicly warning for the first half of 2026 that the yen is overdue for a trend reversal. His argument is not complicated. The yen is at a 40-year low against the dollar. The carry trade that drove it there is estimated at 300 to 500 billion in outstanding positions. Those positions all need to be unwound at some point. When they unwind, the investors doing the unwinding have to sell their most liquid US assets first, typically US momentum stocks, particularly technology, to repay their yen-denominated loans. The question is not whether the unwind happens. The question is what triggers it. In 2024, it was a 15-basis point BOJ rate hike. In 2020, the trigger was the COVID liquidity crisis. In both cases, the unwind caused dramatic short-term volatility in US markets.
Now, look at the VIX, the index that measures expected volatility in the S&P 500. It is currently near 5-year lows around 16. The UBS turbulence indicator, which measures market fragility, is flashing at its highest reading since mid-September 2025. Every prior time it reached this level, the VIX spiked and markets fell within weeks. Single stock volatility is at its highest level in approximately 2 years. Index volatility is at 5-year lows. When single stock volatility is high and index volatility is low, it means the market is being held up by a handful of large positions while individual stocks are experiencing significant stress beneath the surface. The Nasdaq just made a lower high and then another lower high after a brief all-time high. That pattern, called a distribution top, is what sophisticated investors watch for when a rally is running out of buying power. The carry trade is the invisible buyer that has been providing structural demand for US assets for 30 years. The conditions for its unwind are now more present than at any point since August 2024. And the market structure, low index volatility, high single stock stress, lower highs on the Nasdaq, is consistent with a market that has been artificially supported running out of that support.
Here is the piece of this story that connects directly to gold and silver holders. When the yen carry trade unwinds, when Japanese institutional capital repatriates at scale, here is what happens to safe haven assets. In August 2024, when the unwind was small and brief, US Treasury yields dropped as investors fled from equities into bonds. But in the March 2020 COVID unwind, US Treasury yields initially spiked as foreign sellers scrambled to raise cash. The difference between those two outcomes was the Federal Reserve's intervention. In March 2020, the Fed stepped in within days with unlimited quantitative easing to stabilize the Treasury market. Now, ask yourself, with core PCE at 3.4%, with the Fed under Warsh signaling higher-for-longer rates, with an Iran war adding oil price pressure to the inflation picture, how much room does the Fed have to launch emergency quantitative easing to stabilize a carry trade unwind? Far less than it had in 2020. The inflation constraint on Fed action is real and documented, which means a significant carry trade unwind in the current environment could produce the worst of both worlds: falling stocks and rising Treasury yields simultaneously. The classic stagflation asset price environment where the traditional 60/40 portfolio loses on both sides at the same time.
Gold's documented performance in stagflation environments is well established. The 1970s stagflation produced a 22-times increase in gold prices. The post-2020 inflation environment with near-zero real rates produced a more than three-times increase. In each case, the asset that held purchasing power was the one with no issuer, no counterparty, and no leverage. The carry trade unwind is a potential equity and bond market shock simultaneously. The asset that historically performs best in simultaneous equity and bond market stress is physical gold. Not because of any prediction, because of the documented historical record across every comparable episode.
Here's what I want you to take away from this video. There's a hidden machine underneath the US stock market and bond market. For 30 years, Japanese institutional capital flowing continuously into US assets has provided a structural bid that held US equity prices higher than they would otherwise be and US Treasury yields lower than they would otherwise be. That machine is now under the most stress it has been under since August 2024. The yen is at a 40-year low despite 72.5 billion in interventions. The BOJ is at a 30-year rate high. Japan's 10-year bond yield is at its highest since 1997. The government has officially called for repatriation of US assets. Reserve assets declined 75 billion in a single month. The conditions for an unwind are accumulating. Not all of them have triggered. The full-scale unwind has not yet occurred, but the market is entering what analysts describe as a highly sensitive phase where multiple key conditions are gradually aligning. In August 2024, when the conditions were far less extreme, a single 15 basis point rate hike was enough to trigger a carry trade unwind that sent the Nikkei down 20% and the Nasdaq down 10% in 2 weeks.
The question for your portfolio is not whether the yen carry trade will eventually unwind. It will. The question is whether you have positioned yourself before the trigger is pulled or after. The 60/40 portfolio that has worked for 40 years was built for a world where stocks and bonds move in opposite directions. In a carry trade unwind with an inflation-constrained Fed, that assumption may not hold. Physical precious metals, the one asset class with no carry trade exposure, no counterparty risk, and no connection to yen-denominated leverage, have a specific historical role in this exact scenario. Not financial advice. Sources in the description.
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