Thai police arrest 587 suspects in 25 provinces to secure IMF–World Bank meetings
Thai police arrested 587 suspects across 25 provinces outside Bangkok on 13 October 2026, seizing guns, a grenade and large quantities of drugs, in a sweep to secure the IMF–World Bank Group meetings in the capital.
- Police arrested 587 suspects across 25 provinces on 13 October 2026 ahead of IMF–World Bank security concerns.
- Seizures included 37 guns, a grenade and 589 kilogrammes of crystal methamphetamine.
- Aviation regulators have banned drone flights in Bangkok for the whole of 16 October 2026.
Thai police have arrested 587 criminal suspects across 25 provinces outside Bangkok in a security sweep linked to the 2026 annual meetings of the International Monetary Fund (IMF) and World Bank Group (WBG), now under way in the capital.
Pol Lt Gen Trairong Phiwphan, an assistant commissioner of the Royal Thai Police (RTP), said on 14 October 2026 that officers from Provincial Police Regions 1, 2 and 7 carried out the arrests on the morning of 13 October.
According to Pol Lt Gen Trairong, as reported by the Bangkok Post, the operation was intended to prevent any crime that might affect the international meetings.
Separately, the Civil Aviation Authority of Thailand (CAAT) has banned the use of drones in Bangkok on 16 October 2026 to further secure the meetings. The restriction runs from 12.01am to 11.59pm that day.
Provincial Police Region 1 operation
Provincial Police Region 1 carried out what was described as a proactive crime prevention operation in nine provinces: Chai Nat, Nonthaburi, Pathum Thani, Ayutthaya, Lop Buri, Samut Prakan, Saraburi, Sing Buri and Ang Thong.
Its officers arrested 160 suspects. Of these, 126 were detained for drug abuse and were found in possession of a combined 2,753 methamphetamine pills, along with quantities of crystal methamphetamine and ketamine.
Three further suspects were arrested for driving under the influence of narcotics, while another three were apprehended on firearm offences. No breakdown was reported for the remaining 28 suspects detained in the region.
Provincial Police Region 2 operation
Provincial Police Region 2 accounted for the largest share of arrests, detaining 289 suspects across eight provinces: Chanthaburi, Chachoengsao, Chon Buri, Trat, Nakhon Nayok, Prachin Buri, Rayong and Sa Kaeo.
Those arrested included 35 illegal immigrants and 18 people wanted under various warrants.
Police seized 15 guns, a grenade and 589 kilogrammes of crystal methamphetamine from the suspects in the region.
Provincial Police Region 7 operation
Provincial Police Region 7 swept through eight provinces: Kanchanaburi, Nakhon Pathom, Prachuap Khiri Khan, Phetchaburi, Ratchaburi, Samut Songkhram, Suphan Buri and Samut Sakhon.
Officers there arrested 138 suspects. The operation also netted 22 guns, 76 rounds of ammunition, 14,051 “speed” pills and seven vehicles.
Small quantities of crystal methamphetamine, heroin and ketamine were also seized in the region.
Bangkok hosts global finance gathering
The IMF–World Bank Group Annual Meetings 2026 are being held from 12 to 18 October at the Queen Sirikit National Convention Centre in Bangkok.
Thai business daily Thansettakij reported on 9 October that Deputy Prime Minister and Finance Minister Ekniti Nitithanprapas had formally handed the venue over to the IMF and World Bank, with representatives from 191 countries expected to attend.
According to Thai news agency InfoQuest, it is the second time in 35 years that Thailand has hosted the annual meetings, which are being held under the theme “New Horizons”.
InfoQuest reported that more than 15,000 participants were expected, including finance ministers and central bank governors.
Among the high-profile attendees listed by InfoQuest were IMF Managing Director Kristalina Georgieva, World Bank Group President Ajay Banga and United States Federal Reserve Chair Kevin Warsh.
Months of security preparations
The provincial sweep follows months of security planning by Thai police for the event.
Matichon reported that on 5 June 2026, Metropolitan Police Bureau (MPB) Commissioner Pol Lt Gen Siam Boonsom chaired a management meeting that included preparations for securing the IMF meetings and the Bangkok gubernatorial election.
Thairath reported that on 30 August 2026, Deputy Commissioner-General Pol Gen Samran Nualma visited the southern border provinces to oversee security arrangements for a mobile Cabinet meeting and the IMF–World Bank event.
According to Thairath, the visit was made on the instructions of RTP Commissioner-General Pol Gen Kittirat Phunpet.
