Thai Supplier Scorecards and QBRs: 2026 Playbook
Most buyers in developed markets manage Thai suppliers by exception: silence until something goes wrong, then a crisis call. A quarterly scorecard replaces that with evidence. It is the cheapest control available once you have decided to import or manufacture from Thailand at any meaningful volume.
The five metrics worth tracking
| Metric | Definition | Target for a mature Thai supplier |
|---|---|---|
| On-time in-full (OTIF) | Shipments meeting agreed date and quantity | ≥ 95% |
| Quality PPM | Defective parts per million received | ≤ 2,000 consumer, ≤ 500 industrial |
| First-pass inspection | Lots passing pre-shipment AQL first time | ≥ 90% |
| Responsiveness | Working hours to a substantive reply | ≤ 24h |
| Corrective action closure | 8D or CAPA closed within agreed window | ≥ 90% within 30 days |
Weight them to your risk. A medical or automotive programme weights quality and CAPA heavily; a seasonal consumer programme weights OTIF. Publish the weighting so nobody argues about the score after the fact.
Running a quarterly business review that changes behaviour
A useful QBR is 90 minutes with a fixed agenda: scorecard results, top three issues with root cause, cost and productivity actions, capacity outlook for the next two quarters, and a short forward plan with owners and dates. Two habits separate the reviews that work from the ones that become a slideshow:
- Send the data 48 hours ahead. The meeting is for decisions, not for discovering numbers.
- Carry actions forward visibly. An unclosed action from last quarter at the top of the deck is more persuasive than any escalation email.
Time-zone reality: Bangkok is UTC+7. A 09:00 Bangkok slot is 03:00 in London and 22:00 the previous day in New York, so rotate the inconvenience or use a local representative in the room.
Related: supplier compliance document pack, quality control and AQL and capacity planning.
Escalation and consequences
A scorecard without consequences is decoration. Define three tiers in advance: coaching plan at first miss, formal improvement plan with weekly reporting at second, volume reallocation to the second source at third. Because the second source only works if it is already qualified, scorecards and dual sourcing belong in the same programme.
TUSKO runs these reviews on the ground as your single point of contact, so the same party that placed the order is accountable for the score.
Frequently Asked Questions
How often should I score a Thai supplier?
Monthly data collection, quarterly formal review. Monthly meetings are usually unnecessary once the programme is stable, but the data should be collected continuously so trends are visible.
What PPM level is realistic in Thailand?
Well-run Thai exporters serving Japanese and European customers routinely hold under 1,000 PPM, and automotive tier suppliers operate far below that. Above 5,000 PPM on a mature product signals a process control problem, not bad luck.
Do small suppliers accept scorecards?
Usually yes, provided the metrics are few and the data is shared openly. Twenty metrics will be ignored; five with a clear definition will be worked on.
Should the scorecard affect price?
Indirectly. Tie volume allocation and payment-term improvements to performance rather than adjusting unit price, which tends to invite quality shortcuts.