Japan pension shift could rattle US markets, analyst says
MarketWatch columnist Michael Kramer says a possible GPIF move into Japanese assets could lift global yields and weigh on U.S. risk assets.
By Frankie Delgado · News Reporter
3 min read
Japan’s $1.8 trillion Government Pension Investment Fund is suddenly a market character to watch, with officials in Tokyo signaling they want more state pension money invested at home.
Prime Minister Sanae Takaichi recently said the government would pursue steps to encourage GPIF and other state pension funds to put more money into Japanese financial assets, according to Reuters. MarketWatch columnist Michael Kramer noted that Finance Minister Satsuki Katayama has made similar comments.
No official change has been announced to GPIF’s target asset allocations, Kramer wrote. Even so, he said any shift in the fund’s current portfolio could mean selling overseas assets and buying more Japanese stocks and bonds.
Why Wall Street is watching Tokyo
GPIF manages about $1.8 trillion and is split roughly evenly between Japanese and foreign assets, according to Kramer. Its overseas holdings total about $930 billion, he wrote, meaning even a small tilt back toward Japan could create meaningful demand for the yen and Japanese government bonds.
Kramer said such a move could help Japan by giving its bond market a major buyer and supporting the yen, which has weakened sharply. He wrote that the currency has fallen to levels against the dollar not seen since 1986, with USD/JPY moving above 163.
For U.S. markets, Kramer’s view is less comfy. He said selling foreign holdings could push global bond yields higher, weaken the dollar against the yen and pressure risk assets, including U.S. stocks.
One possible pressure point is the yen carry trade. Kramer described that trade as borrowing yen to buy dollars, then using those dollars to invest in U.S. assets. If the yen strengthens and that trade unwinds, he wrote, it could add strain on risk assets.
The numbers behind the concern
Kramer pointed to a big swing in GPIF’s bond book in recent years. The fund’s Japanese bond investments have fallen to about $515 billion from roughly $770 billion, while its foreign bond holdings have climbed to about $470 billion from $128 billion, he wrote.
Japan’s own bond market has also become more attractive, according to Kramer, as yields rise while inflation and growth return to the economy. He noted that in February, the gap between U.S. and Japanese two-year yields was the narrowest since early 2022.
Kramer also flagged technical pressure on the yen. From a technical-analysis perspective, he wrote, if USD/JPY rises further, it could move toward 176, which he described as the next resistance area.
For now, he said global markets do not appear especially alarmed about possible Japanese repatriation flows. The five-year USD/JPY cross-currency basis was recently around negative 30 basis points, the narrowest level since the series began in 2021, according to Kramer.
That measure could become a warning light, in his view. If Japanese investors expect a stronger yen and increase dollar hedges, Kramer wrote, the basis could move further negative, pointing to higher hedging demand and tighter dollar-funding conditions.
Kramer said the overall impact is hard to estimate. His bottom line: a GPIF shift toward Japan would point toward higher global rates, a softer dollar versus the yen and tougher conditions for risk assets.
This story draws on original reporting from MarketWatch.