Asian Alliance International PCLAAI (pet food) is directly hit by 12.5% US tariff under Section 301.
Asia Plus Securities' research unit says new US tariff measures under Section 301, one of the risks to Thai exports in the second half of the year, will slow exports because Thailand faces a 12.5% levy, higher than some ASEAN peers like the Philippines and Malaysia, potentially reducing competitiveness. Thailand also runs a growing surplus with the US, and markets must watch for surplus-production tariffs the US has yet to announce, which will pressure the Thai economy's export sector. Product groups hit by the 12.5% tariff include pet food, processed food, and beverages, covering stocks such as AAI, ITC, PLUS, TU, and COCOCO, as well as electronics, including HANA, DELTA, KCE, and CCET. Major Thai goods exempted from the 12.5% tariff are oil, gas, and fertiliser, which the US imports heavily, easing pressure on refinery and oil stocks like PTT, PTTEP, TOP, IRPC, and BCP, and goods already under Section 232, such as automobiles, steel, aluminium, and copper, which eases pressure on processed steel and steel pipe stocks like PAP, TMT, and SAM, and auto parts stocks like AH and SAT. The Commerce Ministry reported that Thai exports in June 2026 grew 20.8% year-on-year, above the market forecast of 15.2%, while imports rose 50.3%, above the 35.8% forecast, resulting in a trade deficit of 6.565 billion US dollars. Standout products included pet food, up 22.3%, expanding for a tenth straight month; rubber, up 12.5%, returning to growth for the first time in 14 months; and processed chicken, up 6.1%, expanding for a seventh consecutive month.
Asian Alliance International PCLAAI (pet food) is directly hit by 12.5% US tariff under Section 301.
Thai Coconut Public Company LimitedCOCOCO (coconut products) is in processed food/beverages hit by 12.5% tariff.
i-Tail Corp. PCLITC is in pet food, hit by 12.5% US tariff under Section 301.
Thai Union Group PCLThai Union (TU) is in the pet food and processed food group hit by the 12.5% tariff.
Royal Plus PCLPet food, processed food, and beverages are hit by 12.5% US tariff, and Royal Plus PCL is in food/beverage sector, but not explicitly named.
Bangchak Corporation Public Company LimitedBCP (refinery) benefits as oil is exempted from the 12.5% tariff.
PTT Public Company LimitedMajor Thai goods exempted from 12.5% tariff include oil, gas, and fertiliser, easing pressure on refinery and oil stocks like PTT.
Thai Oil Public Company LimitedThai Oil (TOP) is exempted from the 12.5% tariff as oil is a major US import, easing pressure.
Hana Microelectronics Public Company LimitedHANA is in electronics, hit by 12.5% US tariff under Section 301.
KCE Electronics Public Company LimitedKCE is in electronics, hit by 12.5% US tariff under Section 301.
IRPC Public Company LimitedIRPC is an oil/refinery stock, exempted from the 12.5% tariff.
PTT Exploration and Production Public Company LimitedOil and gas exempted from 12.5% tariff, easing pressure on PTTEP as an oil and gas exploration company.
Pacific Pipe Public Company LimitedPAP is in steel pipes, already under Section 232, easing tariff pressure.
TMT Steel Public Company LimitedProcessed steel and steel pipe stocks like TMT are exempted from 12.5% tariff as goods already under Section 232.
AAPICO Hitech Public Company LimitedAH (auto parts) is exempted as goods under Section 232, easing pressure.
Somboon Advance Technology Public Company LimitedElectronics hit by 12.5% tariff; Somboon Advance Technology is in electronics/auto parts, but auto parts exempted under Section 232, so ambiguous.
Delta Electronics (Thailand) Public Company LimitedDELTA (electronics) is directly hit by 12.5% US tariff under Section 301.
Cal-Comp Electronics (Thailand) Public Company LimitedCal-Comp (CCET) is in the electronics group hit by the 12.5% tariff.
Samchai Steel (SAM) is in the steel group already under Section 232, exempted from the new tariff.