ASEAN Macro Daily(Beta Mode)

March 17, 2026 robomacro.com

BI Holds Rates Amid Rupiah Pressures

Market Snapshot

AssetLevelChange
JCI7,106.84+1.20%
SET1,433.88+2.05%
KLCI1,710.99+0.85%
PSEi6,026.01+0.32%
STI4,935.97+1.38%
USD/IDR16,977.00+0.15%
USD/THB32.26-0.13%
USD/MYR3.92-0.41%
USD/PHP59.64+2.56%
USD/SGD1.28-0.50%
Brent Crude103.34+3.12%
Gold5,002.20+0.16%
Bitcoin74,319.23-0.72%
Indonesia 10Y Govt Yield--
Thailand 10Y Govt Yield--

Prior Economic Events

Data Prior Cons Actual
Central Bank Interest Rate Decision4.754.754.75
Brent Crude OilBrent Crude Oil | Type: market_hloc | Brent Price: 103.4 (2026-03-17) | Range: 59.68–103.4 | Trend(5pt): 59.68,63.34,66.3,70.77,103.4

Today's Economic Events

Data Prior Cons Time
Inflation Rate Month-over-Month0.10-20:00
Inflation Rate Year-over-Year1.601.6020:00
  • Bank Indonesia kept its benchmark rate at 4.75%, adopting a hawkish tone to counter rupiah weakness and inflation risks from global tensions.
  • ASEAN stocks advanced, led by Thailand's SET at +2.05%, while the Philippine peso depreciated sharply by +2.56% versus the USD.
  • Malaysia's ringgit firmed on optimistic investment views, as Indonesia imposed new FX limits to stem outflows.

Yesterday's Recap

Bank Indonesia (BI) held its benchmark interest rate at 4.75% as anticipated, stressing caution against rupiah declines and imported inflation from commodity surges, while imposing a US$50,000 monthly limit on foreign exchange transactions to steady flows. The rupiah slipped further, with USD/IDR up 0.15% to 16,977 amid budget deficit fears and external debt reaching $434.7 billion. Indonesian stocks rose, with the JCI gaining 1.20% to 7,106.84, aided by commodity sectors despite market concerns.

Thailand's SET jumped 2.05% to 1,433.88, lifted by energy optimism from new LNG arrivals and trade pacts amid Middle East issues. Malaysia's KLCI increased 0.85% to 1,710.99, bolstered by ringgit gains as USD/MYR dropped 0.41% to 3.92 on positive currency sentiment. The Philippines' PSEi rose 0.32% to 6,026.01, but USD/PHP climbed 2.56% to 59.64 due to remittance pressures.

Singapore's STI advanced 1.38% to 4,935.97 with stable FX, as USD/SGD fell 0.50% to 1.28.

The Day Ahead

Malaysia's February inflation figures, covering month-over-month and year-over-year rates, are slated for release at 20:00 ET on March 18, with YoY consensus at 1.6% reflecting steady demand and commodity effects. Attention will turn to Bank Negara Malaysia (BNM) for hints on rate responses to rising oil prices. No significant data is expected from Indonesia, Thailand, Philippines, Singapore, or Vietnam, shifting focus to global factors like Brent crude trends.

ASEAN markets may respond to continued FX measures, especially Indonesia's recent steps, alongside U.S. dollar movements and supply chain updates impacting manufacturing in Vietnam and Malaysia.

Other Economic Notes

ASEAN nations are adapting to supply chain shifts, with Malaysia and Vietnam drawing FDI as companies move from China due to U.S. frictions, enhancing export manufacturing. Indonesia's commodity-based economy contends with rupiah instability and growing external debt, while Thailand's tourism and energy areas benefit from Middle East trade prospects.

The remittance-reliant Philippines and financial center Singapore exhibit durability, yet differing policies reveal uneven inflation and FX challenges region-wide.

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ASEAN Macro Daily(Beta Mode)

March 17, 2026 robomacro.com
Indonesia JCI Index Indonesia JCI Index | Type: market_hloc | JCI Price: 7107 (2026-03-17) | Range: 7022–9135 | Trend(6pt): 8677,8885,7923,8281,7022,7107
Thailand SET Index Thailand SET Index | Type: market_hloc | SET Price: 1434 (2026-03-17) | Range: 1235–1534 | Trend(5pt): 1257,1235,1336,1490,1434
USD/IDR FX Pair USD/IDR FX Pair | Type: market_hloc | USD/IDR Rate: 1.698e+04 (2026-03-17) | Range: 1.664e+04–1.698e+04 | Trend(6pt): 1.664e+04,1.681e+04,1.678e+04,1.689e+04,1.691e+04,1.698e+04
KLCI vs STI KLCI vs STI | Type: market_hloc | KLCI: 1711 (2026-03-17) | Range: 1641–1771 | Trend(5pt): 1641,1687,1741,1748,1711 | STI: 4936 (2026-03-17) | Range: 4570–5041 | Trend(5pt): 4575,4745,4905,5021,4936

Global Macro News

Worldwide markets face escalated geopolitical strains from the Iran conflict, pushing Brent crude up 3.12% to 103.34, aiding ASEAN energy producers like Indonesia but heightening inflation worries for importers such as Thailand and the Philippines. Gold rose 0.16% to 5,002.20 as a refuge asset, possibly supporting reserves in Singapore and Malaysia. Bitcoin fell 0.72% to 74,319.23, indicating crypto fluctuations in a risk-off mood.

U.S. Federal Reserve rate signals are crucial, with dollar strength weighing on ASEAN currencies like the rupiah and peso. UK and Polish economies see oil-driven inflation rises, affecting ASEAN through trade ties.

China's FDI patterns, with insights for India, emphasize ASEAN's position in global realignments, as Malaysia draws investments amid stability. Morocco's central bank noted rising global uncertainties, echoing ASEAN's vulnerability to commodity and FX volatility.

ASEAN Central Banks Watch

Bank Indonesia (BI) kept its rate at 4.75% in a hawkish stance, enhancing FX regulations to bolster the rupiah against depreciation from tensions and inflation, with reserves sufficient but ongoing interventions expected. Bank of Thailand (BoT) sees stable dynamics, with USD/THB down 0.13% to 32.26, emphasizing tourism rebound and energy supplies without imminent rate changes. Bank Negara Malaysia (BNM) gains from ringgit firmness, with forthcoming inflation data vital for evaluating oil effects prior to any hike, differing from BI's proactive approach.

Bangko Sentral ng Pilipinas (BSP) deals with peso softening, as USD/PHP increased notably, tracking remittances and inflation sans recent adjustments. Monetary Authority of Singapore (MAS) handles its exchange rate bands well, with USD/SGD lower, favoring currency stability over rates in its financial role. State Bank of Vietnam (SBV) sustains FX balance in a expanding economy, prioritizing inflows and export edge, with less policy variance than BI's actions.

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