G2B The single biggest operational risk this week is that Thai exporters and their regional suppliers must commit to shipment and pricing decisions before Washington fixes the tariff schedule, at the same time as higher fuel costs raise the price of moving goods to port. Thailand-based manufacturers and logistics operators carry the greatest exposure, followed by buyers elsewhere in Southeast Asia who source components through Thai supply chains. That uncertainty closes only once the two governments sign the agreement.

External pressures: G2G Global oil prices climbed to US$100.53 a barrel on 6 October. That increase lands as a cost outside any Southeast Asian government's control.

Inside Southeast Asia: G2B Thailand's Board of Investment reported on 5 October that its Long-Term Resident visa programme had reached 12,000 approvals in four years, adding US$1.28 billion to the economy. That inflow reflects a deliberate policy choice to compete for mobile capital rather than reliance on trade alone. B2B Japan's Rating and Investment Information separately upgraded Vietnam's foreign-currency issuer rating from BB+ to BBB- on 8 October, the country's first investment-grade sovereign rating, citing steady foreign investment inflows and reform. Following floods across Thailand since mid-September, Thai authorities warned on 5 October of more rain and flash flooding as the death toll rose to 31.