〔Day Digest〕European Long End Routed as Gas Shock and Political Risk Meet a Near-Certain ECB Hike: Gilts, BTPs, OATs Lead Selloff, USD/JPY Cracks 155 and EUR/JPY Slides to 179.97

0. Weekly Arc

The Asian session and European open laid bare a Europe-vs-everywhere split: the European long end absorbed the bulk of the selling from an energy shock and rising political risk, even as front-end pricing for the September ECB meeting pushed to 99.5% on a 3.3% y/y August HICP print ^[1][2]. UK gilts, Italian BTPs and French OATs led the rout — described as the steepest among major economies in recent weeks ^[2]. FX told a related story: USD/JPY cracked below 155 for the first time since February 24, down more than 1% intraday ^[3], and EUR/JPY fell to 179.97, an August low ^[4]. Fitch warned that Japanese corporate credit performance is becoming more uneven ^[5]. Asia offered counterpoints: Malaysia posted a record $3.9bn August bond inflow on AI optimism ^[6], and Korean manufacturing employment grew for the first time in 15 months ^[7].

1. European Fiscal and Political Risk

• **[ESCALATED] France:** Finance Minister Lescure warned that the 2027 budget will require large-scale spending cuts to keep the deficit below 5% of GDP, or else it could expand to ~6% ^[8]. Budget talks open in late September, with PM Sebastien Lecornu's minority government submitting the package to a fractured National Assembly ^[8].
• **[NEW] European long end:** The selloff in gilts, BTPs and OATs is the steepest among major economies in recent weeks, with spiraling gas prices and political risk named as the twin drivers ^[2].
• **[ONGOING] UK:** Chancellor John Healey will argue on Monday that fiscal discipline is "indivisible" from growth, in a speech framed to contrast with Andy Burnham's more radical fiscal plans ^[9]. Source control: this is a preview, not the speech itself ^[9].

2. ECB Pricing and Euro Dynamics

• **[NEW] Eurozone August HICP:** +3.3% y/y (highest since October 2023) and +0.4% m/m; PPI +5.8% y/y and +1.6% m/m, against +4.6% and -0.3% prior ^[1]. July unemployment held at 6.4% with 11.264mn unemployed ^[1].
• **[NEW] ECB September hike:** market-implied probability at 99.5%, "almost a done deal"; BNP Paribas expects a further December hike ^[10][1].
• **[NEW] EUR/JPY fell 0.8% to 179.97**, an August low ^[4]. The pattern — front-end bid, spot weak — is the classic signature of a hike being priced while growth concerns dominate.
• **[ONGOING] Morgan Stanley:** eurozone curves expected to steepen again into 2027, with DMOs gradually reducing weighted average maturity ^[11]. Caixin's column flags the risk that global markets may be misjudging the cross-currents ^[12].

3. UK Housing and Cross-Currents

• **[NEW] August UK house prices fell 0.2% m/m and 0.4% y/y**, the first y/y decline since November 2023 ^[13]. Mortgage approvals have hit their lowest since early 2024 ^[13]. Average price £298,468, down from £299,153 in July ^[13].
• **[NEW] Lloyds Bank mortgage chief Andrew Asaam:** expects the market to remain "fairly subdued" in coming months but sees limited house-price impact, citing continued wage growth and better-than-expected employment supporting trade-up buyers ^[13].
• **[ONGOING] The combination of a negative y/y house print, sticky services inflation, and political risk ahead of the budget is what keeps the gilt curve vulnerable ^[13][2][9].

4. Japan and Asian FX

• **[NEW] USD/JPY dropped more than 1% intraday, breaking below 155** for the first time since February 24 ^[3]. The Indonesian rupiah also weakened as Fed hike odds lifted the dollar ^[14]. Asian FX broadly consolidated, but may face further pressure from Fed rate-hike prospects ^[15].
• **[NEW] Fitch:** Japanese corporate credit performance is becoming more uneven ^[5]. Source control: the item is a one-line summary of a Fitch note — thin on detail ^[5].
• **[ONGOING] Singapore end-August FX reserves were $432.97bn** ^[16]; **Hong Kong end-August FX reserves were $442.9bn** per the HKMA ^[17]. Background data, no policy signal.

5. Asia Credit and Growth Pockets

• **[NEW] Malaysia: $3.9bn foreign inflow into Malaysian government and corporate bonds in August**, the largest single-month inflow on record since Bank Negara Malaysia began tracking in 2016 ^[6]. The ringgit rose more than 1% in August, among Asia's best performers ^[6]. RBC Capital Markets Asia macro strategist Abbas Keshvani: Malaysia is "an AI winner" with strong export growth and FDI inflows ^[6].
• **[NEW] Bank of Korea Q2 data:** total domestic corporate loans rose 30.6tn KRW quarter-on-quarter to 2,065.3tn KRW (~$1.54tn), slightly below the 30.8tn KRW Q1 increase; manufacturing loans rose 8.4tn KRW, down from 11tn KRW in Q1 ^[18].
• **[NEW] Korea August manufacturing employment rose for the first time in 15 months**, led by the semiconductor cycle; construction remained weak ^[7].
• **[ONGOING] India:** BofA argues India needs double-digit factory growth to meet its manufacturing ambitions, citing several structural constraints ^[19].

6. What Would Falsify the Arc

• A dovish surprise from the ECB's September meeting — or a softer forward-guidance signal — could unwind the 99.5%-priced hike and ease the long-end pressure ^[1][20]. BNP Paribas's December-hike call is the live counter-thesis to a one-and-done narrative ^[10].
• A credible French 2027 budget that keeps the deficit under 5% of GDP, or a UK budget that lands without a market shock, would compress the political-risk premium embedded in OATs and gilts ^[8][2][9].
• Falsification risk for the AI-Malaysia trade: any reversal in semiconductor or data-center FDI momentum, which would unwind the $3.9bn August inflow ^[6].
• Source quality control: items ^[4], ^[3] (FX moves) are short broker flashes without attribution; ^[5] is a one-line summary of a Fitch note; ^[14] and ^[15] are headlines without underlying data; ^[9] is a speech preview, not the speech.