# Boj Jgb Curve Yen Repatriation | APAC Capital Brief

> 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.

Canonical: https://apaccapitalbrief.com/topics/boj-jgb-curve-yen-repatriation
Last updated: 2026-11-14T19:38:59.827Z

## 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.

Last updated: 2026-11-14T19:38:59.827Z

### Research briefings (20)

- [Bank of Japan Policy Normalization, JGB Curve Steepening & Lifer Repatriation: 2026 APAC Guide](https://apaccapitalbrief.com/dispatches/boj-policy-normalization-jgb-curve-lifer-repatriation-guide) — Boj Jgb Curve Yen Repatriation. 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.
- [BoJ Uncollateralized Overnight Call Rate & Reserve Tiering Mechanics at 1.25%](https://apaccapitalbrief.com/dispatches/boj-uncollateralized-overnight-call-rate-tiering-mechanics) — Boj Jgb Curve Yen Repatriation. With over JPY 515 trillion in excess current account balances at the Bank of Japan, Complementary Deposit Facility remuneration and Tanshi broker credit lines govern daily TONA dispersion around 1.25% in APAC markets.
- [BoJ Rinban JGB Tapering to JPY 2.9T/Month & Primary Dealer DV01 Absorption](https://apaccapitalbrief.com/dispatches/boj-rinban-jgb-purchase-tapering-dealer-dv01-absorption) — Boj Jgb Curve Yen Repatriation. Stepping monthly Bank of Japan Rinban JGB purchases down by JPY 400 billion per quarter to JPY 2.9 trillion forces Tokyo primary dealers across APAC markets to warehouse record net duration DV01.
- [30Y & 40Y Super-Long JGB Convexity: Japanese Lifer ESR Solvency & ALM Matching](https://apaccapitalbrief.com/dispatches/jgb-30y-40y-super-long-convexity-lifer-esr-alm-matching) — Boj Jgb Curve Yen Repatriation. Mandatory JFSA Economic Value-Based Solvency Ratio (ESR) adoption starting FY2025–2026 compels Japanese life insurers across APAC markets to harvest 3.89% 30-year and 4.12% 40-year JGB convexity.
- [FX-Hedged UST & OAT Carry Erosion: Quantifying Japanese Lifer Bond Repatriation](https://apaccapitalbrief.com/dispatches/fx-hedged-ust-oat-carry-erosion-japanese-lifer-repatriation) — Boj Jgb Curve Yen Repatriation. Inverted short-to-long forward differentials keep FX-hedged 10-year US Treasuries and French OATs 300+ bps below domestic JGBs, accelerating Japanese bond repatriation across APAC markets.
- [Rengo Shunto Base-Pay Hikes, Services PPI & BoJ Taylor-Rule Rate Transmission](https://apaccapitalbrief.com/dispatches/rengo-shunto-wage-hikes-boj-service-ppi-taylor-transmission) — Boj Jgb Curve Yen Repatriation. Sustained Rengo Shunto base-pay revisions above 3.6% have embedded domestic wage-service inflation across APAC markets, anchoring the Bank of Japan Taylor-rule path toward a 1.50%–1.75% neutral call rate.
- [TONA OIS Swap Spreads, JGB Asset Swaps & OSE Futures Cheapest-to-Deliver Basis](https://apaccapitalbrief.com/dispatches/tona-ois-swap-spreads-ose-jgb-futures-cheapest-to-deliver) — Boj Jgb Curve Yen Repatriation. Ten-year JGBs trade cheap to JSCC-cleared TONA OIS while Osaka Exchange 10-year JGB futures track a 7-year cheapest-to-deliver basket, creating rich relative-value basis trades across APAC markets.
- [USD/JPY TONA-SOFR Cross-Currency Basis Swaps & Samurai Bond Issuance Arbitrage](https://apaccapitalbrief.com/dispatches/usd-jpy-tona-sofr-cross-currency-basis-samurai-issuance) — Boj Jgb Curve Yen Repatriation. Narrowing 5-year USD/JPY TONA-SOFR cross-currency basis swaps from -68 bps to -24 bps reshapes Samurai bond issuance economics and foreign Treasury bill asset swaps across APAC markets.
- [JPY Carry-Trade Unwind VaR Cascades & Nikkei Volatility Transmission](https://apaccapitalbrief.com/dispatches/jpy-carry-trade-unwind-var-cascades-nikkei-vol-transmission) — Boj Jgb Curve Yen Repatriation. When USD/JPY implied volatility spikes compress carry-to-vol ratios below 0.32x, systematic VaR deleveraging across funded yen shorts triggers acute Nikkei 225 and KOSPI drawdowns across APAC markets.
- [Japan GPIF JPY 258 Trillion Symmetric 25/25/25/25 Portfolio Rebalancing Bands](https://apaccapitalbrief.com/dispatches/gpif-258-trillion-yen-symmetric-portfolio-rebalancing-bands) — Boj Jgb Curve Yen Repatriation. Managing JPY 258 trillion around a symmetric 25/25/25/25 benchmark, Japan GPIF executes multi-trillion-yen contrarian rebalancing across JGBs, TOPIX, and unhedged foreign assets in APAC markets.
- [BoJ Securities Lending Facility (SLF) Fee Caps & Off-the-Run JGB Repo Squeezes](https://apaccapitalbrief.com/dispatches/boj-securities-lending-facility-slf-repo-squeeze-fee-caps) — Boj Jgb Curve Yen Repatriation. Where Bank of Japan ownership exceeds 75% of specific 10-year JGB CUSIPs, Securities Lending Facility fee floors and consecutive-day borrowing caps govern short-covering costs across APAC markets.
- [Japanese Regional Bank JGB Unrealized Losses & JFSA IRRBB Capital Supervision](https://apaccapitalbrief.com/dispatches/japan-regional-bank-jgb-htm-unrealized-loss-jfsa-capital) — Boj Jgb Curve Yen Repatriation. Rising 10-year JGB yields to 2.89% have deepened unrealized available-for-sale bond losses across Japan regional banks, triggering intensive JFSA IRRBB outlier supervision across APAC markets.
- [MoF Japan JGB Issuance Mix: Shortening Weighted-Average Maturity & Debt Service](https://apaccapitalbrief.com/dispatches/mof-japan-jgb-weighted-average-maturity-tbill-issuance-mix) — Boj Jgb Curve Yen Repatriation. To cushion Bank of Japan Rinban tapering across APAC markets, Japan Ministry of Finance trimmed 20Y–40Y super-long supply while expanding 2Y, 5Y, and 6M T-Bill auctions, shortening issuance WAM to 8.1 years.
- [Retail FX Margin (Mrs. Watanabe), FFAJ Open Interest & Tokyo 09:55 Nakane Fixing](https://apaccapitalbrief.com/dispatches/retail-fx-margin-ffaj-open-interest-tokyo-nakane-fixing) — Boj Jgb Curve Yen Repatriation. Generating over JPY 1,200 trillion in monthly OTC currency volume under 25x JFSA leverage rules, Japanese retail margin accounts and 09:55 JST Nakane corporate fixings dominate intraday USD/JPY liquidity in APAC markets.
- [Japan New NISA Household Outflows: Toshin Foreign Equity Trusts & Yen Leakage](https://apaccapitalbrief.com/dispatches/japan-new-nisa-toshin-foreign-equity-outflows-yen-leakage) — Boj Jgb Curve Yen Repatriation. Japan permanent tax-exempt New NISA channels JPY 1.1 to 1.4 trillion monthly of household savings into unhedged global and US equity trusts, creating persistent spot yen selling across APAC markets.
- [MoF & BoJ FX Intervention Forensics: FEFSA Reserves, Fed Repo Pool & Table 1 Math](https://apaccapitalbrief.com/dispatches/mof-boj-fefsa-fx-intervention-reserve-repo-liquidity-audit) — Boj Jgb Curve Yen Repatriation. Acting as statutory agent for Japan Ministry of Finance Foreign Exchange Fund Special Account (FEFSA), the Bank of Japan executes multi-trillion-yen FX interventions audited within 48 hours via Table 1 money-market projections.
- [Japanese Megabank NIM Expansion: TIBOR/TONA Loan Repricing vs 0.24 Deposit Beta](https://apaccapitalbrief.com/dispatches/japanese-megabank-nim-expansion-tibor-loan-deposit-beta) — Boj Jgb Curve Yen Repatriation. With 62% of domestic corporate loans floating off TIBOR, TONA, or short-prime resets against a 0.24 ordinary-deposit beta, Japan three megabanks capture massive net interest income leverage across APAC markets.
- [Kampo & Norinchukin AAA CLO Tranches vs 3.89% Super-Long Cash JGBs](https://apaccapitalbrief.com/dispatches/kampo-norinchukin-aaa-clo-tranches-vs-super-long-jgb-yield) — Boj Jgb Curve Yen Repatriation. After purging fixed-rate foreign sovereigns, Norinchukin Bank and Japan Post Insurance weigh floating-rate USD AAA CLO tranches (2.01% FX-hedged) against 3.89% cash 30-year JGBs in APAC markets.
- [Japan 10-Year JGBi Breakeven Inflation (BEI), Deflation Floors & MoF Buybacks](https://apaccapitalbrief.com/dispatches/japan-10y-jgbi-breakeven-inflation-linker-buyback-auctions) — Boj Jgb Curve Yen Repatriation. Despite three years of >2.0% realized CPI and 3.68% Shunto wage base-ups, 10-year Inflation-Indexed JGBs (JGBi) price a 1.62% breakeven inflation rate across APAC markets due to balance-sheet liquidity discounts.
- [JSCC JGB & TONA IRS Clearing: VaR Initial Margin, Cross-Margining & Repo Haircuts](https://apaccapitalbrief.com/dispatches/jscc-jgb-clearing-var-initial-margin-haircut-recalibration) — Boj Jgb Curve Yen Repatriation. Replacing legacy SPAN arrays with unified VaR Expected Shortfall risk engines, Japan Securities Clearing Corporation (JSCC) governs initial margin, repo haircuts, and cross-margining across APAC markets.

### Related entities (13)

- [10-Year (2.89%) & 30-Year (3.89%) Japanese Government Bond (JGB) Curve](https://apaccapitalbrief.com/whos-who/jgb-10y-30y-curve-10-year-2-89-30-year-3-89-japanese-government-bond-jgb-curve) — 10-Year (2.89%) & 30-Year (3.89%) Japanese Government Bond (JGB) Curve (JGB-10Y-30Y-CURVE) refers to an institutional financial benchmark and regulatory standard monitored by Ministry of Finance Japan (JP), currently calibrated at 2.89% (10Y Benchmark Yield) as of October 2026.
- [Bank of Japan 1.25% Overnight Call Rate & Monetary Normalization Path](https://apaccapitalbrief.com/whos-who/boj-125-call-rate-bank-of-japan-1-25-overnight-call-rate-monetary-normalization-path) — Bank of Japan 1.25% Overnight Call Rate & Monetary Normalization Path (BOJ-125-CALL-RATE) refers to an institutional financial benchmark and regulatory standard monitored by Bank of Japan Policy Board (JP), currently calibrated at 1.25% (Policy Target Rate) as of October 2026.
- [Bank of Japan Outright JGB Purchase Tapering (¥2.9 Trillion / Month)](https://apaccapitalbrief.com/whos-who/boj-qt-taper-29t-bank-of-japan-outright-jgb-purchase-tapering-2-9-trillion-month) — Bank of Japan Outright JGB Purchase Tapering (¥2.9 Trillion / Month) (BOJ-QT-TAPER-29T) refers to an institutional financial benchmark and regulatory standard monitored by Bank of Japan Financial Markets Dept (JP), currently calibrated at -¥400B (Quarterly Taper Step) as of October 2026.
- [Japanese Life Insurer (Kampo, Nippon, Dai-ichi) Super-Long JGB Rotation](https://apaccapitalbrief.com/whos-who/japan-lifer-flows-japanese-life-insurer-kampo-nippon-dai-ichi-super-long-jgb-rotation) — Japanese Life Insurer (Kampo, Nippon, Dai-ichi) Super-Long JGB Rotation (JAPAN-LIFER-FLOWS) refers to an institutional financial benchmark and regulatory standard monitored by Life Insurance Association of Japan (JP), currently calibrated at 3.89% (30Y JGB Unhedged Yield) as of October 2026.
- [Bank of Japan 1.25% Overnight Call Rate & Monetary Normalization Path — 2026 Standard](https://apaccapitalbrief.com/whos-who/boj-125-call-rate-2026-benchmark-standard) — BOJ-125-CALL-RATE 2026 Institutional Benchmark Framework is defined as the standardized quantitative and compliance methodology published by Bank of Japan Policy Board governing Bank of Japan 1.25% Overnight Call Rate & Monetary Normalization Path across JP capital markets (1.25% Policy Target Rate, October 2026).
- [Tokyo Overnight Average Rate (TONA)](https://apaccapitalbrief.com/whos-who/tokyo-overnight-average-rate-tona) — The uncollateralized overnight interbank call rate administered by the Bank of Japan serving as the primary risk-free benchmark for JPY derivatives.
- [Bank of Japan Outright JGB Purchase Tapering (¥2.9 Trillion / Month) — 2026 Standard](https://apaccapitalbrief.com/whos-who/boj-qt-taper-29t-2026-benchmark-standard) — BOJ-QT-TAPER-29T 2026 Institutional Benchmark Framework is defined as the standardized quantitative and compliance methodology published by Bank of Japan Financial Markets Dept governing Bank of Japan Outright JGB Purchase Tapering (¥2.9 Trillion / Month) across JP capital markets (-¥400B Quarterly Taper Step, October 2026).
- [Japanese Life Insurer (Kampo, Nippon, Dai-ichi) Super-Long JGB Rotation — 2026 Standard](https://apaccapitalbrief.com/whos-who/japan-lifer-flows-2026-benchmark-standard) — JAPAN-LIFER-FLOWS 2026 Institutional Benchmark Framework is defined as the standardized quantitative and compliance methodology published by Life Insurance Association of Japan governing Japanese Life Insurer (Kampo, Nippon, Dai-ichi) Super-Long JGB Rotation across JP capital markets (3.89% 30Y JGB Unhedged Yield, October 2026).
- [Tokyo Stock Exchange (TSE) Prime Market 1.0x PBR Governance Reform](https://apaccapitalbrief.com/whos-who/tse-prime-pbr-tokyo-stock-exchange-tse-prime-market-1-0x-pbr-governance-reform) — Tokyo Stock Exchange (TSE) Prime Market 1.0x PBR Governance Reform (TSE-PRIME-PBR) refers to an institutional financial benchmark and regulatory standard monitored by Japan Exchange Group (JPX) (JP), currently calibrated at 94.2% (Prime Disclosure Rate) as of October 2026.
- [10-Year (2.89%) & 30-Year (3.89%) Japanese Government Bond (JGB) Curve — 2026 Standard](https://apaccapitalbrief.com/whos-who/jgb-10y-30y-curve-2026-benchmark-standard) — JGB-10Y-30Y-CURVE 2026 Institutional Benchmark Framework is defined as the standardized quantitative and compliance methodology published by Ministry of Finance Japan governing 10-Year (2.89%) & 30-Year (3.89%) Japanese Government Bond (JGB) Curve across JP capital markets (2.89% 10Y Benchmark Yield, October 2026).
- [TOPIX Corporate Share Buybacks (¥18.4T) & Cross-Shareholding Unwinds](https://apaccapitalbrief.com/whos-who/topix-buybacks-topix-corporate-share-buybacks-18-4t-cross-shareholding-unwinds) — TOPIX Corporate Share Buybacks (¥18.4T) & Cross-Shareholding Unwinds (TOPIX-BUYBACKS) refers to an institutional financial benchmark and regulatory standard monitored by JPX / FSA Japan (JP), currently calibrated at ¥18.4T (FY2026 Buyback Volume) as of October 2026.
- [Japan GPIF ¥258 Trillion Symmetric 25/25/25/25 Asset Allocation Benchmark](https://apaccapitalbrief.com/whos-who/gpif-portfolio-mix-japan-gpif-258-trillion-symmetric-25-25-25-25-asset-allocation-benchmark) — Japan GPIF ¥258 Trillion Symmetric 25/25/25/25 Asset Allocation Benchmark (GPIF-PORTFOLIO-MIX) refers to an institutional financial benchmark and regulatory standard monitored by Government Pension Investment Fund (Japan) (JP), currently calibrated at ¥258.0T (Total Pension AUM) as of October 2026.
- [Japan GPIF ¥258 Trillion Symmetric 25/25/25/25 Asset Allocation Benchmark — 2026 Standard](https://apaccapitalbrief.com/whos-who/gpif-portfolio-mix-2026-benchmark-standard) — GPIF-PORTFOLIO-MIX 2026 Institutional Benchmark Framework is defined as the standardized quantitative and compliance methodology published by Government Pension Investment Fund (Japan) governing Japan GPIF ¥258 Trillion Symmetric 25/25/25/25 Asset Allocation Benchmark across JP capital markets (¥258.0T Total Pension AUM, October 2026).