What is Thai EGP?
Thai EGP (Electronic Government Procurement) is Thailand's centralised e-procurement system, accessible at gprocurement.go.th. Operated by the Comptroller General's Department (CGD) under the Ministry of Finance, Thai EGP is the mandatory platform for all Thai government agencies to announce procurement opportunities, conduct e-bidding, and publish award results.
Launched in 2015 as a replacement for the older e-Auction system, Thai EGP consolidates procurement across central government ministries, departments, provincial administrations, local administrative organisations (LAOs), state enterprises, and public organisations. It processes over THB 1.3 trillion (USD 37 billion) in government procurement transactions annually.
What Thai EGP publishes:
- Procurement announcements — all e-bidding and e-market opportunities from registered government entities
- Terms of Reference (TOR) — detailed specifications and scope of work for each procurement
- Price survey requests — pre-procurement market surveys used by agencies to establish budget baselines
- Award results — winning vendor, contract value, and procurement method used
- Procurement plans — annual procurement plans published by agencies at the start of the fiscal year
Key fact
Thailand's government procurement market is the second-largest in ASEAN after Indonesia, with annual public spending exceeding THB 3 trillion (USD 86 billion). Of this, approximately THB 1.3 trillion flows through Thai EGP. The rest is split across state enterprise procurement systems and defence-specific channels.
The language barrier: Thai-only interface
Here is the single biggest obstacle for international vendors: Thai EGP is entirely in Thai. The portal interface, all procurement announcements, TOR documents, agency names, and category classifications are written in Thai script. There is no English-language version of the portal.
Browser translation tools help with navigation but fail on procurement-specific terminology. Thai government procurement uses formal administrative language that does not translate directly. You need to know these terms:
| Thai Term | Transliteration | English Meaning |
|---|---|---|
| ประกวดราคา | Prakuat Raka | Competitive bidding / e-bidding |
| ซื้อ/จ้าง | Sue / Chang | Purchase / hire (goods vs. services) |
| สอบราคา | Sop Raka | Price inquiry (for smaller procurement) |
| จัดซื้อจัดจ้าง | Chat Sue Chat Chang | Procurement (general term) |
| ราคากลาง | Raka Klang | Median price / reference price (budget ceiling) |
| เงื่อนไข | Nguen Khai | Terms and conditions |
| ขอบเขตงาน (TOR) | Khop Khet Ngan | Terms of Reference / scope of work |
| กรม | Krom | Department |
| กระทรวง | Krasuang | Ministry |
| รัฐวิสาหกิจ | Rat Wisahakit | State enterprise |
| องค์การบริหารส่วนตำบล | Ongkan Borihan Suan Tambon | Sub-district Administrative Organisation (SAO) |
| ผู้ชนะการเสนอราคา | Phu Chana Kan Sanoe Raka | Winning bidder |
This language barrier is precisely why Hook exists for Thailand. You search in English — "IT consulting tenders from Bangkok ministries" — and Hook searches across Thai-language procurement listings, translates the results, and delivers structured English-language output with the original Thai reference numbers intact.
Who buys on Thai EGP?
Thai government procurement is split between three categories of buyers, each with different procurement behaviours and thresholds:
Central government ministries and departments:
Ministry of Transport
Rail, road, port and airport infrastructure, logistics systems
Ministry of Digital Economy (MDES)
Government IT, smart city, cybersecurity, digital ID
Ministry of Public Health
Hospital construction, medical devices, health IT, pharmaceuticals
Ministry of Education
School ICT, educational materials, facility construction
Ministry of Interior
Provincial administration, local government IT, infrastructure
Royal Thai Police / MOD
Security systems, communications, vehicles, IT
State enterprises (Rat Wisahakit):
Thailand's state enterprises are some of the largest individual buyers. They operate their own procurement processes but are increasingly required to use Thai EGP:
- EGAT (Electricity Generating Authority of Thailand) — power plant construction, turbines, transmission systems, IT
- PTT Group — energy infrastructure, petrochemicals, engineering services (PTT's procurement often goes through its own system at pttgrp.com)
- TOT / NT (National Telecom) — telecommunications infrastructure, broadband, data centres
- CAT Telecom — international gateway, submarine cable, government cloud
- SRT (State Railway of Thailand) — rolling stock, rail signalling, station construction
- AOT (Airports of Thailand) — airport expansion, IT systems, security equipment
Procurement types: e-bidding vs e-market
Thai EGP uses two primary electronic procurement methods, governed by the Government Procurement and Supplies Management Act B.E. 2560 (2017):
| Method | Threshold | How It Works |
|---|---|---|
| e-Market | Below THB 5M | For standardised goods with published price lists. Vendors submit catalogue prices; agencies select the lowest price meeting specifications. Fast, price-driven. |
| e-Bidding | Above THB 5M (or complex scope) | Full competitive bidding with TOR, technical evaluation, and price competition. Evaluated on both technical merit and price. Standard for IT, construction, and consulting. |
| Specific Method | Any value | Direct negotiation or invitation-only procurement. Used for proprietary goods, emergencies, or when prior bidding has failed. Less transparent. |
For international vendors, e-Bidding is the primary opportunity channel. These are the high-value, specification-driven procurements where technical capability matters as much as price. e-Market is dominated by local distributors competing on catalogue pricing.
Registration requirements for foreign vendors
Thai government procurement is, by default, open to Thai-registered companies. Foreign participation depends on the funding source and project type:
- Domestically funded procurement: Requires a Thai-registered entity (Thai limited company or registered branch). The Foreign Business Act restricts foreign ownership in certain sectors, so a local partner or BOI-promoted entity is typically needed.
- Internationally funded projects: World Bank, ADB, and JICA-funded procurement follows International Competitive Bidding (ICB) rules that allow direct foreign company participation without a Thai entity.
- EEC projects: Eastern Economic Corridor procurement has special rules that can facilitate foreign vendor participation (see below).
- BOI-promoted companies: Companies with Board of Investment promotion certificates receive work permit facilitation and may have easier access to government procurement, particularly in promoted sectors like digital, automation, and biotechnology.
Registration on Thai EGP: Vendors must register through the CGD's e-GP system. This requires a Thai tax ID, a registered business address in Thailand, and supporting corporate documents. The registration process is conducted entirely in Thai.
EEC procurement: the high-growth corridor
The Eastern Economic Corridor (EEC) is Thailand's flagship investment zone covering Chachoengsao, Chonburi, and Rayong provinces. The EEC Office, established under the EEC Act B.E. 2561 (2018), manages infrastructure mega-projects that represent some of the largest procurement opportunities in ASEAN.
Current and planned EEC projects generating active procurement:
- High-Speed Rail (Bangkok–U-Tapao) — THB 224 billion project with ongoing procurement for systems, rolling stock, and stations
- U-Tapao Aviation City — airport expansion, MRO facilities, and surrounding commercial zone development
- Laem Chabang Port Phase 3 — deep-sea port expansion with automated terminal systems
- EEC Digital Park — data centres, smart city infrastructure, IoT platforms
- EECi (Innovation Zone) — research facilities, laboratory equipment, technology transfer
EEC procurement often follows a PPP (Public-Private Partnership) model with different rules from standard Thai EGP procurement. These projects are published on the EEC Office website (eeco.or.th) as well as through Thai EGP. Hook indexes both sources.
Hook solves the Thai language barrier
Search Thai EGP in plain English. Hook translates your query into Thai procurement language, searches gprocurement.go.th, and returns structured results in English — tender reference, agency (Thai and English names), value in THB, deadline, and procurement method. No Thai language skills required.
Join the waitlist →BOI incentives for foreign vendors
Thailand's Board of Investment (BOI) offers significant incentives for foreign companies establishing operations in promoted sectors. For B2G vendors, a BOI promotion certificate can be a strategic asset:
- Corporate income tax exemption — 3 to 8 years depending on activity category and zone
- Import duty exemption on machinery and raw materials used in the promoted activity
- Permission to own land in industrial estates (otherwise restricted for foreign companies)
- Work permit facilitation for foreign employees — critical for staffing a local Thai operation
- 100% foreign ownership permitted in BOI-promoted activities, bypassing the Foreign Business Act restrictions
BOI-promoted sectors most relevant to B2G vendors include: digital services (software, cloud, AI/ML), automation and robotics, medical devices, renewable energy, and environmental technology. If your product falls into a promoted category, establishing a BOI entity in Thailand gives you both tax advantages and easier access to government procurement.
Thailand procurement calendar
Thailand's fiscal year runs from October 1 to September 30 — the same as the US federal fiscal year. The national budget is typically approved by the National Assembly in August-September for the fiscal year starting in October.
- October–November: New fiscal year begins. Agencies receive budget allocations and begin posting procurement plans. First wave of new tenders appears on Thai EGP.
- December–February: Ramp-up period. Large infrastructure and IT projects from the new budget cycle enter the procurement pipeline. e-Bidding volume increases significantly.
- March–May: Peak procurement volume. Agencies are well into execution and actively contracting. This is typically the highest-volume quarter for e-Bidding on Thai EGP.
- June–July: Mid-year review. Some agencies accelerate procurement to avoid year-end bottlenecks. Supplemental budget allocations may generate additional opportunities.
- August–September: Year-end push. Agencies must obligate remaining budget before September 30. Expect compressed timelines and a spike in smaller-value procurement. New budget debate also begins in parliament, signalling next year's priorities.
State enterprises like EGAT and PTT operate on their own budget cycles (typically calendar year), so their procurement patterns differ from central government agencies. Hook tracks both cycles.
Common questions about Thai government procurement
Can I use Google Translate on gprocurement.go.th?
The page structure renders partially in Google Translate, but procurement-specific terms translate incorrectly. "ประกวดราคา" (competitive bidding) often translates as "auction" or "beauty contest." TOR documents in PDF format are not translated at all. For serious bid evaluation, you need either Thai-language staff or a tool built for Thai procurement terminology — which is what Hook provides.
Is Thai EGP the only procurement portal?
Thai EGP is the primary portal for central and local government, but some state enterprises (notably PTT Group) operate separate procurement systems. Defence procurement goes through the Royal Thai Armed Forces Headquarters. EEC mega-projects are published on eeco.or.th. Hook indexes all major Thai procurement sources, not just gprocurement.go.th.
What is the "Raka Klang" (reference price)?
Similar to the Philippines' ABC, the Raka Klang is the agency's estimated budget ceiling for a procurement. It's published on Thai EGP for transparency. Your bid should not exceed this amount. Agencies derive the Raka Klang from market price surveys conducted before the formal procurement announcement.
How do joint ventures work in Thai procurement?
Joint ventures (JVs) between a foreign firm and a Thai company are common for large infrastructure projects. The Thai partner satisfies local registration requirements while the foreign partner brings technical capability. JVs must be formally registered and the lead partner identified in the bid. For EEC and BOI-promoted projects, JV structures may qualify for additional incentives.
How Hook helps Thailand vendors
The Thai procurement market is large, well-funded, and growing — but the language barrier makes it effectively invisible to most international BD teams. Hook removes that barrier entirely.
Example queries Hook understands:
- "Show me data centre tenders from Thai state enterprises"
- "What EEC infrastructure contracts have been awarded this year?"
- "Find medical equipment e-bidding from Ministry of Public Health above THB 10M"
- "Which ministries are procuring cybersecurity services in the current fiscal year?"
Hook returns results in English with Thai agency names, reference numbers, THB values, closing dates, and direct links to the Thai EGP listing. Your BD team gets actionable intelligence without reading a single line of Thai.
At THB 8,500/month, Hook costs less than a single hour of a local procurement consultant's time. It runs 24/7, catches every new posting, and never misreads a deadline.