United States: FDA 21 CFR 174-179 Framework
The U.S. Food and Drug Administration regulates food contact materials under Title 21 of the Code of Federal Regulations, Parts 174-179. Understanding this framework is essential for Southeast Asian exporters targeting the U.S. market, which accounts for 14.06% of bubble tea ingredients buyers according to Alibaba.com data.
Five Compliance Pathways:
- 21 CFR Regulations: Specific substances and conditions listed in regulations (e.g., 21 CFR 177.1520 for olefin polymers)
- GRAS Status: Generally Recognized As Safe determinations by qualified experts
- Prior Sanctioned: Substances approved by FDA or USDA before 1958 (21 CFR 181)
- **Threshold of Regulation **(TOR) Exemptions for substances migrating at ≤0.5 parts per billion
- **Food Contact Notification **(FCN) Proprietary notifications for new substances
For stainless steel equipment, compliance typically falls under existing regulations for metal alloys. The FDA does not require pre-market approval for stainless steel food contact materials, but manufacturers bear responsibility for ensuring compliance.
The manufacturer is responsible for ensuring that food contact substances comply with applicable regulations. Letters of guaranty may be available from suppliers confirming compliance status [6].
**Thailand: TIS 3206-2567 Mandatory Standard **(Critical for 2026)
Thailand's new mandatory standard represents the most significant regulatory development for stainless steel food contact materials in Southeast Asia. Effective 270 days after gazette publication (expected late 2025/early 2026), TIS 3206-2567 covers 13 categories of stainless steel utensils:
- Bowls and plates
- Beverage containers
- Chopsticks and spoons
- Cooking pots and pans
- Food storage containers
- Kitchen knives
- And 7 additional utensil categories
**Seven Metal Migration Limits **(mg/kg)
| Metal |
Limit (mg/kg) |
Health Concern |
| Arsenic (As) |
0.002 |
Carcinogenic |
| Cadmium (Cd) |
0.005 |
Kidney damage |
| Chromium (Cr) |
0.25 |
Allergic reactions |
| Lead (Pb) |
0.01 |
Neurotoxic |
| Manganese (Mn) |
1.8 |
Neurological effects |
| Molybdenum (Mo) |
0.12 |
Gout-like symptoms |
| Nickel (Ni) |
0.14 |
Allergic dermatitis |
Compliance Requirements:
- Testing must be conducted by accredited laboratories
- Test reports must accompany shipments
- Non-compliant products face market withdrawal and penalties
- Importers share liability with manufacturers
Singapore: Sale of Food Act and ASEAN Guidelines
Singapore's regulatory framework operates under the Sale of Food Act, enforced by the Singapore Food Agency (SFA). Key requirements include:
- Prohibited Substances: Vinyl Chloride >1ppm, carcinogenic compounds, lead/antimony/arsenic/cadmium above specified limits
- Labeling: While Singapore doesn't mandate specific FCM labeling, ASEAN guidelines recommend "For Food Contact" marking with special instructions, manufacturer contact information, and traceable labels in English
- **Declaration of Compliance **(DoC) Self-issued by manufacturers with supporting test reports from accredited labs (SGS, Intertek, TÜV)
- GMP Compliance: Manufacturing facilities must follow Good Manufacturing Practices
ASEAN General Guidelines on Food Contact Materials provide regional harmonization, covering plastics, rubber, and metal materials. The guidelines recommend:
- Clear "For Food Contact" labeling
- Special usage instructions where applicable
- Manufacturer contact information for traceability
- English language labeling for regional trade
Malaysia: Food Amendment Regulations 2026
Malaysia has updated its food contact material standards with new ceramic ware regulations under the Food Amendment Regulations 2026, focusing on lead and cadmium migration limits. While primarily targeting ceramic products, the regulatory trend indicates increasing scrutiny across all food contact materials.
Practical Compliance Strategy for Southeast Asian Exporters:
- Test Early: Engage accredited laboratories (SGS, Intertek, Bureau Veritas) before production runs
- Document Everything: Maintain test reports, DoC, and compliance letters for each product batch
- Label Properly: Follow ASEAN guidelines even when not legally mandatory in destination markets
- Monitor Updates: Thailand's TIS 3206-2567 is the first mandatory stainless steel standard in ASEAN; others may follow
