〔Overnight Brief〕ECB's Vujcic Warns Refining Capacity Won't Recover Pre-War, Euro Inflation Heads to 3.7% — Yen Rebounds 1.2% on Bessent-Katayama Call, India Reserves Drop $14.9B Defending Rupee

0. Weekly Arc

The hawkish-pivot narrative broadened overnight. ECB Vice President Boris Vujcic, speaking at a joint ECB-Cleveland Fed conference, said the Middle East war will keep energy prices elevated for an extended period and warned that refining capacity will not recover to pre-conflict levels, with diesel prices feeding back into broader inflation ^[1]. The euro is heading for a third weekly decline against the dollar ^[2], yet the DXY fell 0.31% to 100.971 on Friday as the yen rebounded ^[3]. The verdict: a global repricing anchored in energy, not growth ^[1][4].

1. Policy Narrative

• **[ESCALATED] ECB hawkish — Vice President Boris Vujcic:** flagged that the Middle East war means "energy prices will remain elevated for a longer period," with refining capacity unlikely to return to pre-conflict levels and diesel feeding into broader inflation ^[1]. Separately, Vujcic said that after multiple supply shocks, core inflation is no longer the primary gauge ^[5].
• **[ESCALATED] Yen coordination — US Treasury Secretary Scott Bessent and Japanese Finance Minister Katayama Satsuki:** Bessent said he held a "productive" call with Katayama on the "desirability of a strong yen reflecting Japan's strong economic fundamentals" and continued close FX communication ^[6]. Bloomberg separately reported Katayama said PM Takaichi Sanae raised yen weakness with Trump this week and that an undervalued yen is "problematic" in principle ^[6]. USD/JPY fell 1.2% intraday to 156.94 from a Thursday high above 159.00 ^[6][7].
• **[ONGOING] BOJ hesitation:** Hedge funds cut bullish yen bets after the Bank of Japan held back from providing definitive vows of higher interest rates ^[8].
• **[NEW] (single source / unverified):** a Kitco commentary frames the broader shift as central banks turning hawkish again on geopolitics in key energy-producing regions ^[4].

2. Key Data and Market Read

• **[NEW] Eurozone CPI expectation:** economists expect 3.7% for September, a three-year high, providing ammunition for further hikes ^[1].
• **[NEW] Canada fiscal:** July budget deficit of C$4.77B versus C$1.51B a year earlier; April-July deficit of C$5.14B versus C$7.79B in the prior-year period ^[9].
• **[NEW] India bond issuance:** government plans to raise 7.86 trillion rupees ($82B) via bonds in Q2 of FY2026-27 ^[10].
• **[NEW] India forex reserves:** fell $14.88B to $765.9B in the week to Sept 18, the largest weekly drop since the week of Nov 15, 2024, as the RBI sold dollars to support the rupee ^[11]. The RBI has launched a special deposit scheme for overseas residents that has attracted $143.6B, with limited effect on the rupee ^[11].
• **[NEW] Italy Q2 GDP:** grew 0.2% q/q; BNP Paribas expects 0.9% growth in 2026 and 0.8% in 2027, with manufacturing lagging due to lower tech exposure ^[12].
• **[NEW] Paraguay Q2 GDP:** +4% y/y ^[13].
• **[NEW] Thailand outlook:** Finance Minister said the economy may grow 2.5% next year ^[14].
• **[NEW] FX roundup (Sept 25 NY close):** DXY -0.31% to 100.971; EUR/USD 1.1399; GBP/USD 1.3252; USD/JPY 157.13; USD/CHF 0.8282; USD/CAD 1.4144; USD/SEK 9.9045 ^[3].

3. Sovereign Credit

• **[NEW] S&P — Czech Republic:** outlook raised to positive from stable; foreign currency rating confirmed at AA-/A-1+, local currency at AA/A-1+ ^[15]. S&P separately expects loose fiscal policy to widen the deficit ^[16].
• **[NEW] S&P — Oman:** maintained at BBB-/A-3 with stable outlook; S&P notes Oman retains a "significant advantage" among Gulf peers because its hydrocarbon exports do not depend on the Strait of Hormuz ^[17][18].
• **[NEW] Moody's — Montenegro:** upgraded to Ba2, positive outlook maintained ^[19].
• **[NEW] Moody's — Iceland:** A1 confirmed, stable outlook ^[20].
• **[NEW] Brazil fiscal (background):** Finance Minister Dario Durigan said Brazil will not refund licensing fees to betting companies and will engage football clubs and the federation on their debts; Planning Minister Bruno Moretti said a "Brazilian debt relief plan 3.0" will buy and restructure household debt and weigh on the primary budget ^[21].

4. Contrarian and Tail Risks

• ECB hawkishness and EM stress run in the same direction: a persistent energy shock forces tighter policy, which drains EM reserves (India lost $14.88B in a week) while EM issuance rises (India alone selling 7.86 trillion rupees next quarter) ^[10][11]. The falsifiable test is the September Eurozone CPI print and the trajectory of Brent — HSBC's Max Kettner argues yields remain "incredibly correlated with oil" and would only buy duration if oil falls to $80 ^[22]. Gilt volatility is likewise being driven by oil rather than domestic fundamentals ^[23].
• The yen rebound rests on verbal coordination, not yet on BOJ rate pledges ^[6][8]. Hedge funds have already cut bullish yen bets, and the euro's third weekly decline signals that the dollar leg is not over ^[2][8]. If the Bessent-Katayama signaling fades without BOJ follow-through, the rebound could reverse; conversely, a confirmed hawkish ECB plus a 3.7% Eurozone print ^[1] would likely re-anchor global duration pricing.
• Source quality control: the "3.7% euro inflation" framing and the "central banks turning hawkish" thesis are anchored in a single ECB speech and a single wire commentary — useful but read as one policymaker plus one outlet, not consensus ^[1][4]. Reserve and issuance figures are official ^[10][11]; FX levels are NY-close from a single feed ^[3].