Asian central-bank monetary policy Report Interpretation

Overview

Morgan Stanley examines why its Asian monetary-policy forecasts are below market pricing. It expects broad but uneven tightening: six of ten regional central banks hike in its base case, while the pace, terminal rates and timing remain more restrained than markets anticipate.

Core views

Morgan Stanley agrees with the market that policy rates will rise across much of Asia, but disagrees on pace and magnitude. Its principal divergence is the US outlook: markets price about 36bp of Fed hikes by end-2026, whereas its US team expects the Fed to remain on hold through the rest of 2026. That forecast rests on expected disinflation as tariff effects cool, shelter inflation weakens and energy prices reverse; core PCE is forecast at around or below 0.2% month-on-month and 3.0% year-on-year by December 2026. Even without Fed tightening, Morgan Stanley expects six of ten Asian central banks to hike, driven either by FX and supply-side inflation pressures or by stronger aggregate demand. The first group comprises the BOJ, Bank Indonesia and Bangko Sentral ng Pilipinas. Morgan Stanley sees the BOJ placing more explicit weight on FX depreciation and import-price pass-through into PPI and CPI, including second-round effects through wages, services inflation and margins. It expects BOJ hikes in October 2026 and March 2027, with rates reaching 1.5% by end-2027, below market pricing of about 1.8%. The lower terminal-rate view reflects doubts that underlying inflation is as strong as the BOJ suggests, the lagged effect of higher rates on the economy, and possible July 2027 board changes that could raise the hurdle for further hikes. For Indonesia, the report notes that BI has already raised rates by a cumulative 100bp to restore currency stability. With the policy-rate differential versus the US at a four-year high and growth subdued, BI recently held rates and used capital-inflow incentives instead. Morgan Stanley sees this as evidence of a balance between currency stability and growth, but considers further hikes highly likely if the rupiah weakens materially. For the Philippines, headline inflation reached 6.4% year-on-year in June, above target since March 2026 and the highest in the region, while core inflation was 6.0%. Morgan Stanley expects another 75bp of hikes in 2026 as energy-price pass-through, renewed depreciation and potential El Niño-related food inflation intensify second-round effects. BSP’s June high-inflation scenario allowed for headline inflation to peak at 12% year-on-year in 1Q27, and the governor has flagged the possibility of 50bp moves. The second group—BOK, RBI, CBC and BNM—would tighten against robust demand, which Morgan Stanley describes as counter-cyclical. Korea’s 2Q26 GDP growth of 3.7% year-on-year exceeded both Morgan Stanley and consensus expectations and implies full-year growth in the mid-3% range. The report expects the next BOK hike in August, followed by two hikes per quarter, taking the terminal rate to 3.5% by 1Q27; markets price nearly 4%. In India, high-frequency indicators for capex, consumption and exports remain strong, and bank credit growth reached a 14-year high of 18% year-on-year in July on a three-month moving-average basis. Morgan Stanley tracks 2Q GDP growth at 7% year-on-year and sees modest upside risk to its FY27 growth forecast of 6.7%, but expects the RBI’s first hike only in April 2027 because core CPI excluding gold and silver has remained below 4% for 32 consecutive months. Persistently stronger demand and firmer underlying inflation could bring that start forward to December. For Taiwan, the report expects growth and inflation to generate a modest CBC hiking cycle: two 12.5bp hikes in 1Q27 and 3Q27. Taiwan’s 2Q26 GDP growth maintained double-digit year-on-year growth on AI-related exports and investment, with the recovery broadening into consumption; Morgan Stanley expects full-year growth near 11-12%. Both headline and core inflation have accelerated above 2%, while markets price an earlier first hike by 4Q26. In Malaysia, Morgan Stanley expects BNM eventually to reverse last year’s 25bp insurance cut as growth remains strong, but sees little urgency while trailing inflation is around 2%. Morgan Stanley places the PBOC, RBA and BOT in a no-hike group. It expects the PBOC to avoid both hikes and further cuts because domestic demand is weak, RMB appreciation must be managed, and bank net interest margins are already depressed. Instead, targeted credit tools and liquidity operations are expected to support growth and fiscal rollout, with faster fiscal execution helping offset much of the fiscal tightening underway since July 2025. For Australia, Morgan Stanley expects a housing-led demand slowdown to keep the RBA on hold in 2026 and to lead to rate cuts in 2027. Following three hikes and a June pause, downside-surprising 2Q inflation reduced the case for more tightening, while the combination of rate hikes and tax changes is contributing to a broad-based housing-market correction; national house prices are forecast to decline 5-10%. For Thailand, the report expects rates to stay unchanged through 2027: higher energy, production and food costs may lift 2H26 inflation above target, but there is no evidence of broad-based persistent price pressure, expectations remain anchored, and a supply shock alone would not address low and uneven growth. The report’s risks are skewed toward more Asian tightening. A Fed hike could weaken Asian currencies and force regional central banks to respond; it would be less disruptive if driven by stronger AI-related US investment and external demand than by oil inflation. If Brent remains at US$100/bbl and Japan/Korea benchmark gas prices at US$20/mmBtu, Asia’s oil-and-gas burden would rise to 5.0% of GDP, slightly above its 4.7% long-term average, creating inflation pressure but only a modest growth drag. At US$120/bbl oil and US$25/mmBtu gas, the burden would rise to 6.1% of GDP, nearing the 6.5% peak in 2022 and creating a more serious growth drag that could restrain the extent of rate hikes. Finally, faster transmission from exports to capex, labour markets and consumption, or stronger ex-semiconductor exports, could require central banks to tighten more forcefully.

Analysis framework

Morgan Stanley compares its policy-rate forecasts with market pricing, then groups regional central banks by the main driver of their expected policy path: FX and supply-side inflation, stronger aggregate demand, or weak demand that supports a hold. It tests the base case against Fed, energy-price and demand-strength scenarios and traces the effect through currencies, inflation, growth and central-bank responses.

Methodology notes

• Macroeconomics

  Scenario analysis of Fed policy, oil prices and Asian demand

  The report varies external rates, energy prices and demand conditions to assess how these shocks would affect Asian currencies, inflation, growth and policy-rate paths.

• Industry AnalysisUpstream-Midstream-Downstream Transmission

  Inflation pass-through from FX depreciation, energy and food costs

  The report follows how imported-price and supply shocks feed into domestic inflation, including second-round effects, and thereby change the case for monetary tightening.

Key data

• Fed market pricing36bp of hikes by end-2026Versus Morgan Stanley’s forecast that the Fed remains on hold for the rest of 2026.
• Asian central banks expected to hike6 of 10Morgan Stanley base case, even without Fed hikes.
• BOJ terminal policy rate1.5% by end-2027Versus market pricing of about 1.8%.
• Philippines June headline inflation6.4% year-on-yearAbove target since March 2026 and the highest rate in the region.
• BSP expected 2026 hikes75bpDriven by energy pass-through, currency depreciation and food-price risks.
• Korea 2Q26 GDP growth3.7% year-on-yearAbove Morgan Stanley and consensus expectations.
• India bank credit growth18% year-on-year in July 2026A 14-year high on a three-month moving-average basis.
• Australia national house-price forecast5-10% declineExpected to weigh on turnover, construction and credit.
• Asia oil and gas burden5.0% of GDP at US$100/bbl oil and US$20/mmBtu gasSlightly above the 4.7% long-term average; it would reach 6.1% under US$120/bbl oil and US$25/mmBtu gas.

Impact & implications

The report’s central implication is that Asian policy normalization is broad but not uniform: markets may be overpricing the speed and ultimate scale of tightening in several economies. The composition of any upside rate surprise matters—demand-led tightening is relatively less disruptive than oil- or FX-driven tightening because stronger activity can offset some of the restraint.

Risks

• A more hawkish Federal Reserve, persistently higher oil prices, or stronger-than-expected Asian demand could require more rate hikes than Morgan Stanley’s base case.
• Material Asian-currency weakness could prompt additional tightening, particularly in Indonesia.
• Sustained oil and gas prices at more severe levels could create a sharper growth drag while intensifying inflation pressures.

What to watch

• US data and changes in Fed-policy expectations, which could alter Asian FX conditions.
• The persistence of oil and gas prices and their pass-through into domestic fuel prices and inflation.
• Evidence that export strength is spreading into capex, labour markets and consumption.
• Philippine food, energy and currency inflation pressures, including El Niño effects.
• Korean growth momentum, Indian underlying inflation, Taiwan inflation, and the Australian housing slowdown.