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ศูนย์รวมเนื้อหาหลัก · 20 บทวิเคราะห์ที่เผยแพร่

Boj Jgb Curve Yen Repatriation

Boj Jgb Curve Yen Repatriation research topics and source records from APAC Capital Brief. With the Bank of Japan uncollateralized overnight call rate at 1.25% and monthly Rinban JGB purchases tapered to JPY 2.9 trillion, 30-year JGB yields at 3.89% are reshaping APAC capital markets and life-insurer repatriation.

ประเด็นสำคัญระดับสถาบัน — Boj Jgb Curve Yen Repatriation

  • The Bank of Japan 1.25% uncollateralized overnight call rate and JPY 2.9T/month Rinban taper have steepened the 10s30s JGB curve to +100 bps (2.89% vs 3.89%).
  • Unhedged 30-year JGBs at 3.89% deliver a +344 bps net yield pickup over FX-hedged 10-year US Treasuries (0.45% net) while eliminating JFSA ESR currency capital charges.
  • Megabanks capture wide NIM expansion via ~0.25 deposit betas, whereas regional banks face JFSA stress audits on unrealized AFS/HTM domestic bond losses.
  • Structural New NISA retail foreign-equity outflows (JPY 1.1T–1.4T/month) partially offset institutional lifer bond repatriation, keeping USD/JPY two-way volatility elevated.
  • Despite JPY 515T in excess reserves, the Bank of Japan anchors TONA within 1.241%–1.256% via Complementary Deposit Facility remuneration and tanshi brokerage arbitrage.
  • Domestic investment trusts (toshin) lacking direct CDF access supply cash slightly below 1.25%, while foreign bank branches and securities dealers absorb liquidity above 1.25%.

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คำถามที่พบบ่อย (FAQ) — Boj Jgb Curve Yen Repatriation

Why are Japanese life insurers rotating out of FX-hedged US Treasuries into 30-year JGBs in 2026?

Three-month USD/JPY forward hedging costs consume roughly 365 bps annualized plus 18 bps in basis slippage, reducing a 4.28% 10-year US Treasury yield to 0.45% in yen terms—344 bps below an unhedged 30-year JGB at 3.89% that also matches ESR liability duration.

How fast is the Bank of Japan reducing its monthly outright JGB purchases under quantitative tightening?

Under its multi-quarter Rinban tapering schedule, the Bank of Japan trims monthly outright JGB purchases by roughly JPY 400 billion per quarter toward the JPY 2.9 trillion monthly benchmark, transferring net duration supply back to private primary dealers.

What role does Japan GPIF play when JGB yields and TOPIX experience sharp quarterly swings?

GPIF manages JPY 258 trillion around a symmetric 25% domestic bonds, 25% foreign bonds, 25% domestic equities, and 25% foreign equities policy portfolio, executing contrarian rebalancing whenever asset-class drift approaches statutory tolerance bands.

How doesJFSA Economic Value-Based Solvency (ESR) change insurer appetite for 30-year and 40-year JGBs?

ESR marks both assets and multi-decade insurance liabilities to economic discount curves, penalizing duration gaps and unhedged FX exposure; buying 30-year and 40-year JGBs directly compresses interest-rate risk capital requirements.

Why does TONA trade slightly below the 1.25% Bank of Japan policy target on normal days?

Investment trusts (toshin) cannot earn the 1.25% Complementary Deposit Facility rate directly at the Bank of Japan, so they lend overnight cash to CDF-eligible banks at 1.22%–1.246%, allowing borrowing banks to capture a small risk-free spread net of Basel leverage-ratio charges.

What is the role of Central Tanshi and Tokyo tanshi brokers in overnight rate transmission?

Tanshi brokers sit at the center of Tokyo short-term money markets, matching unsecured overnight call orders and JSCC general-collateral repos across regional banks, trust banks, securities firms, and foreign bank branches.

สำรวจคลัสเตอร์หัวข้อวิจัยที่เกี่ยวข้อง (APAC Capital Brief)

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