Registration Renewal in Thailand: SKYNET Windows and Lapse Consequences

How long does a Thai registration certificate last? 5 years, counted from the year of approval. The establishment licence likewise runs 5 years, and the selling licence lasts 1 year. This matches Malaysia (5 years) and Indonesia (5 years), but differs from Vietnam, where under Decree 98 the circulation number has no fixed term — models should not be mixed when planning across multiple markets.

1. Key takeaways

Renewal in Thailand has been centralised, and missing the window carries unusually concrete consequences. The essentials follow.

• Certificates are valid for 5 years from the year of approval; the establishment licence is also valid 5 years; the selling licence is valid 1 year.
• Since July 2025, the Thai FDA operates a unified renewal system: both establishment licences and registration certificates are renewed through the SKYNET system, within a window running from October 1 to December 31 each year, submitted in the year the certificate expires.
• Renewal requirements depend on the original registration route. For the Full CSDT route, no additional documents are needed: payment alone triggers automatic renewal — with one exception: HIV-related test kits must attach an analytical report.
• For the Partial 1 / Partial 2 routes, documents must be supplemented according to adverse events over the past 5 years: with no serious adverse events, a safety declaration of no serious adverse events is submitted; with serious adverse events, the safety declaration, RMP 1/2 reports, the RMP 3 report and a product analysis report must be submitted.
• The meaning of this rule matters: what is saved by registering through the simplified Partial routes is repaid at renewal in the form of supplementary documents.
• Missing the window is direct and severe: the registration lapses, and SKYNET closes the import clearance channel for the entry, so products cannot clear customs. Forgetting to renew is not an administrative fix-up; it stops shipments.
• Within 1 month after expiry (until January 31 of the following year) a late renewal can still be processed, but a statement of reasons must be submitted and a daily penalty paid (approximately 500 to 1,000 baht per day, depending on class).
• Renewal official fees, import-side reference figures: establishment licence approximately 12,000 + 4,000 baht; Class 4 approximately 20,000 baht; Class 2-3 approximately 10,000 baht; Class 1 approximately 1,000 baht. Current official announcements prevail.

2. Legal basis

The unified renewal system was established by the Thai FDA from July 2025, with processing conducted in the SKYNET system and a filing window each year from October 1 to December 31, in the expiry year of the certificate. The document requirements by route follow the renewal rules described above: the Full CSDT route renews automatically upon payment, except that HIV-related test kits must attach an analytical report; the Partial 1 / Partial 2 routes require supplementation according to the serious adverse event record of the past 5 years — a no-serious-AE safety declaration where none occurred, and where serious adverse events occurred, the safety declaration together with RMP 1/2 reports, the RMP 3 report and a product analysis report. Lapse consequences and the late-renewal arrangement — closure of the import clearance channel in SKYNET, a 1-month grace period until January 31 with a statement of reasons and a daily penalty of approximately 500 to 1,000 baht depending on class — follow the same framework. The validity periods (certificate 5 years, establishment licence 5 years, selling licence 1 year) and the reference fee levels complete the picture.

3. Expert insights

The renewal rules encode a lesson that runs through the whole Thai system: simplifications chosen at registration create obligations at renewal. Applicants on the Partial 1 / Partial 2 routes must return at renewal with adverse-event documentation covering the past 5 years, while Full CSDT route holders renew by payment alone — the only exception being HIV-related test kits, which must attach an analytical report in either case. This is the second place in the Thai framework, after the transfer rule for reliance and abridged certificates, where the time saved on a simplified route is repaid later in documents.

The second insight concerns the severity of lapse. Because the unified system ties the registration entry directly to customs clearance through SKYNET, a missed renewal does not merely create a compliance gap — it closes the import channel, and goods stop moving. The late-renewal arrangement, 1 month until January 31 with reasons and a daily penalty of approximately 500 to 1,000 baht per day depending on class, exists, but the penalty is the smaller cost compared with shipments held at the border.

4. Practical recommendations

• Put renewal into the corporate compliance calendar with three reminders — suggested at early September, early October and mid-November.
• Treat renewal as a fixed task independent of product performance. Many companies sell well with no adverse events and still see their import channel closed for missing the October-December window — among the most preventable of all incidents.
• Track which route each certificate was registered under, since renewal documentation differs: Full CSDT renews by payment (except HIV-related test kits, which need an analytical report), Partial 1/2 needs the 5-year adverse-event documentation.
• If a Partial-route certificate faces renewal with a serious adverse event history, assemble the safety declaration, RMP 1/2 reports, RMP 3 report and product analysis report well before the window opens.
• Budget renewal fees from the reference import-side figures — establishment licence about 12,000 + 4,000 baht, Class 4 about 20,000 baht, Class 2-3 about 10,000 baht, Class 1 about 1,000 baht — and confirm against the current official announcements.
• If a certificate has already lapsed, act within the 1-month late-renewal period ending January 31, prepare the statement of reasons, and expect the daily penalty of about 500 to 1,000 baht per day by class.

5. Verification checklist

• □ Thai FDA unified renewal system (from July 2025, processed in SKYNET)
• □ Renewal window October 1 to December 31 each year
• □ Full CSDT route: automatic renewal upon payment (HIV test kits must attach an analytical report)
• □ Partial 1/2 routes: documents per the past 5 years of adverse events (no serious AE: safety declaration; serious AE: safety declaration, RMP 1/2, RMP 3 and product analysis report)
• □ Lapse consequences: registration lapses and SKYNET closes the import clearance channel; 1-month late-renewal period (until January 31) plus daily penalty of about 500 to 1,000 baht per day
• □ Validity periods: certificate 5 years, establishment licence 5 years, selling licence 1 year

How GRZAN can help. GRZAN provides medical device and IVD registration, quality system, authorised representative and local testing support across Southeast Asia, including Thailand. Our team prepares dossiers to ASEAN CSDT structure, manages submissions and deficiency responses with the Thai FDA, and supports post-market vigilance obligations. Business enquiries: info@grzanglobal.com