Thai woman arrested at Kolkata spa for overstaying in India since 2021
Synopsis
A Thai woman allegedly lived in India for over four years after her tourist visa expired in February 2021 — working at a south Kolkata spa until a tip-off led police to her door. The arrest is the most visible result yet of West Bengal's new specialised units targeting illegal foreign residents, set up after Chief Minister Suvendu Adhikari's post-election security review.
Key Takeaways
Kolkata Police arrested a Thai national from a spa on Sarat Bose Road , south Kolkata, on 3 August 2025 .
Her Indian tourist visa had expired on 27 February 2021 and her Thai passport expired in 2025 .
She allegedly overstayed in India for more than four years without valid documents.
She is to be produced before the Foreigners Regional Registration Office (FRRO) , Kolkata, and is currently held at Tollygunge Women's Police Station .
Central agencies have been informed; investigators are probing possible links to an organised network.
The arrest follows a crackdown ordered after Chief Minister Suvendu Adhikari chaired a security review post the May 2025 government change in West Bengal .
Kolkata Police arrested a Thai national from a spa on Sarat Bose Road in south Kolkata on Sunday, 3 August, after she allegedly remained in India for over four years without valid travel documents. Officials confirmed the arrest on Monday, describing it as part of an intensified crackdown on illegal foreign residents across West Bengal.
How the Arrest Unfolded
Acting on a tip-off, a police team raided the spa on Sarat Bose Road and detained the woman during the operation. During preliminary questioning, she was unable to produce any documentation establishing her legal right to remain in India. 'We are investigating the entire matter. More details will be shared later,' a police official said.
Investigators subsequently examined her passport and visa records, finding that her Thai passport had expired in 2025, while her Indian tourist visa had lapsed on 27 February 2021. Despite both documents having expired, she allegedly continued to reside in India without obtaining the requisite legal permissions — a period of reportedly more than four years.
Probe Into Her Stay and Possible Network Links
Investigators are now working to establish how the woman managed to remain in India undetected for such an extended period. Key lines of inquiry include where she had been residing, who she was in contact with, and whether she has any connection to an organised network facilitating illegal stays. Central agencies have been informed of the arrest.
The woman is scheduled to be produced before the Foreigners Regional Registration Office (FRRO) in Kolkata. Until legal proceedings are concluded, she is being held at the Tollygunge Women's Police Station.
West Bengal's Push Against Illegal Foreign Nationals
The arrest is part of a broader state-wide drive ordered following a high-level review. After the change of government in West Bengal in May 2025, Chief Minister Suvendu Adhikari chaired a meeting with senior police officers to assess measures against infiltration. The meeting resulted in a decision to establish specialised units — modelled on the Special Task Force — within both state and Kolkata Police, specifically to identify and apprehend foreign nationals staying illegally.
A special team constituted under this directive has been conducting regular inspections and document verification at hotels, guest houses, spas, rented accommodations, and other establishments across the state. It was one such team that tracked the Thai national to the Sarat Bose Road spa based on intelligence inputs.
Centre's Direction on Illegal Foreign Residents
Officials noted that the Centre has recently reiterated that foreign nationals without valid visas or mandatory documentation will not be permitted to remain in India. Kolkata Police and West Bengal authorities have since stepped up surveillance citywide and across the state in compliance with these directions. This is among the more prominent cases to emerge from the ongoing drive, given the length of the alleged overstay.
Point of View
But their effectiveness will depend on whether inspections are systematic or episodic. One high-profile arrest is not a crackdown — it is a signal. The real test is what the probe into her network reveals.
NationPress
3 Aug 2026
Frequently Asked Questions
Why was the Thai woman arrested in Kolkata?
She was arrested for allegedly overstaying in India without valid travel documents. Her Indian tourist visa had expired on 27 February 2021 and her Thai passport expired in 2025, yet she reportedly continued to reside in India for over four years.
Where was the Thai national found and where is she being held?
She was detained during a police raid at a spa on Sarat Bose Road in south Kolkata. She is currently in the custody of the Tollygunge Women's Police Station and is scheduled to appear before the Foreigners Regional Registration Office (FRRO) in Kolkata.
What is West Bengal doing to tackle illegal foreign nationals?
Following a security review chaired by Chief Minister Suvendu Adhikari after the May 2025 change of government, West Bengal established specialised units within state and Kolkata Police to identify and apprehend illegally staying foreign nationals. These teams conduct regular inspections at hotels, spas, guest houses, and rented accommodations.
Are central agencies involved in this case?
Yes. Central agencies have been informed of the arrest. Investigators are trying to determine how the woman stayed undetected for so long, where she lived, who she was in contact with, and whether she has links to any organised network.
What directions has the Centre issued on illegal foreign residents?
The Centre has recently reiterated that foreign nationals without valid visas or mandatory documents will not be allowed to remain in India. State police forces, including Kolkata Police, have been directed to step up surveillance and document verification accordingly.
