Signals of Japanese Pension Fund Repatriation Stir Focus on Yen and US Treasuries

Signals that the Government Pension Investment Fund (GPIF), the world's largest public pension fund, has begun increasing its domestic asset allocation are drawing keen attention to their potential impact on global capital flows.

Bloomberg News reported on the 21st that the GPIF, which manages 300 trillion yen (approximately 2,770 trillion won), invested 20 billion yen (about 181.2 billion won) into a 10-year fund managed by Japanese private equity firm Advantage Partners.

This marks the first instance of increased investment in domestic assets through alternative investments, lending weight to speculations that the long-discussed "capital repatriation" may actually be underway.

US economic media outlet MarketWatch cited shifts in the GPIF's asset portfolio as the backdrop for this move on the 23rd (local time).

The GPIF implemented a massive asset reallocation in the early 2010s while Abenomics was being pursued.

At that time, domestic bond holdings decreased by 33% from 770 billion dollars to 515 billion dollars, while overseas bonds surged by 267% from 128 billion dollars to 4.7 billion dollars.

Currently, the GPIF's overseas assets stand at 930 billion dollars (approximately 1,370 trillion won), accounting for roughly half of its total assets.

Because of this, analysts suggest that even a partial repatriation of assets to Japan could exert significant influence on the value of the yen and the Japanese government bond market.

MarketWatch columnist Michael Kramer diagnosed that with Japanese government bond yields rising and the value of the yen falling to its lowest levels since 1986, now is the most opportune time for the Japanese government to encourage capital repatriation.

In fact, as of February, the yield spread between 2-year US and Japanese government bonds narrowed to its tightest level since early 2022, enhancing the investment appeal of Japanese bonds.

The dollar-yen exchange rate has also surpassed 163 yen, climbing to its highest level since 1986, with technical analysts pointing to around 176 yen as the next resistance level.

If the GPIF sells overseas assets and buys yen, it could simultaneously drive a stronger yen and expand buying pressure on Japanese government bonds.

Conversely, it could act as upward pressure on US Treasury yields and a downward factor for the US dollar.

Some analysts also warn that if the " yen carry trade," which involves borrowing yen to invest in dollar-denominated assets, is unwound, downward pressure across global risk assets could intensify.

However, the market has not yet heavily priced in such possibilities.

The 5-year dollar-yen cross-currency basis recently hovered around minus 30 basis points, maintaining its narrowest level since relevant statistics began being compiled in 2021.

Typically, when expectations for a stronger yen grow, Japanese investors increase currency hedging on dollar assets, a process that tends to widen the negative magnitude of the cross-currency basis.

This is interpreted as a signal that dollar funding costs are rising and commercial market liquidity is shrinking.

MarketWatch explained that this basis and the S&P 500 index have moved in the same direction on multiple occasions.

Discussions over the GPIF's rebalancing gained momentum on the 10th when Finance Minister Satsuki Katayama stated that she would encourage the pension fund to expand domestic investments.

Although the Japanese government drew a line on the 13th by stating there are no plans to alter the fundamental asset allocation ratios themselves, Finance Minister Katayama re-mentioned the possibility of reviewing the GPIF portfolio the following day.

Societe Generale estimated that if the GPIF proceeds with rebalancing, it could purchase up to 76 billion dollars (approximately 112 trillion won) worth of Japanese government bonds.

With Prime Minister Sanae Takaichi also stating on the 17th that she would pursue expanding domestic investments for pension funds, an atmosphere is forming in the market where the GPIF's asset reallocation is becoming a reality.

(Photo: Yonhap News)
※ Please note: This article was translated by AI and may contain errors.