ED raids Tripura, Mizoram, Bengal in ₹142 crore drug money laundering case
Synopsis
The ED has simultaneously raided sites in three states — some within 200–500 metres of international borders — as it unravels a ₹142 crore methamphetamine laundering network allegedly routed through Myanmar's Chin State. Coming days after a separate ₹970 crore areca nut smuggling raid in the same corridor, the back-to-back operations expose the scale of organised cross-border crime flowing through Northeast India.
Key Takeaways
The Enforcement Directorate conducted searches across West Bengal , Tripura , and Mizoram on 8 June under the PMLA, 2002 .
Proceeds of crime in the drug trafficking case have been identified at more than ₹142 crore .
The case stems from the seizure of 49.101 kg of methamphetamine and 40 grams of heroin in Tripura on 21 August 2025 .
One raid site in Tripura is 200 metres from the Bangladesh border; a Mizoram site is 500 metres from the Myanmar border.
A separate ED operation on 4 June targeted a ₹970 crore areca nut smuggling and laundering racket, also in Champhai district , Mizoram.
Smuggling routes allegedly pass through six Mizoram districts before entering the broader Northeast and rest of India.
The Enforcement Directorate (ED) on Monday, 8 June conducted simultaneous searches across multiple locations in West Bengal, Tripura, and Mizoram as part of a sweeping investigation into a cross-border drug trafficking and money laundering network, with proceeds of crime estimated at more than ₹142 crore, according to official sources. The operations, carried out under the Prevention of Money Laundering Act (PMLA), 2002, mark one of the most significant enforcement actions targeting the Myanmar-India narcotics corridor in recent months.
How the Raids Were Conducted
The ED's Aizawl Sub-Zonal Office led the search operations, covering four locations spanning the Mizoram-Myanmar border region, the Tripura-Bangladesh border belt, and parts of West Bengal. The searches are linked to a case originally registered by the Narcotics Control Bureau (NCB), Agartala Zonal Unit.
The proximity of the raided sites to international borders underscores the transnational scale of the alleged network. According to official sources, one search location in Tripura sits barely 200 metres from the Bangladesh border, while a site in Mizoram lies approximately 500 metres from the Myanmar border.
The Seizure That Triggered the Probe
The investigation traces back to the seizure of 49.101 kg of methamphetamine tablets and 40 grams of heroin in Tripura on 21 August 2025. Following the bust, central agencies launched a detailed examination of the supply chain, financial transactions, and cross-border links associated with the narcotics consignment.
Investigators have since identified an organised international syndicate allegedly sourcing methamphetamine tablets from Myanmar through the Zokhawthar sector in Champhai district, Mizoram, and routing the contraband to recipients in Tripura. The probe has also uncovered a web of financial transactions routed through multiple bank accounts and shell entities allegedly used to layer and conceal illicit proceeds.
Separate ₹970 Crore Areca Nut Smuggling Case
This operation comes days after the ED carried out another major action in Mizoram. On 4 June, the Aizawl Sub-Zonal Office searched nine premises in Champhai district in connection with an alleged Myanmar areca nut (Burmese betel nut) smuggling and money laundering racket, with proceeds of crime estimated at over ₹970 crore. That investigation pertains to the alleged illegal import and distribution of areca nuts from Myanmar and the subsequent laundering of proceeds.
The Northeast's Porous Border Problem
Security and enforcement officials have repeatedly flagged Mizoram and Manipur as major drug trafficking corridors in Northeast India, citing long and porous international borders with Myanmar. Difficult terrain and extensive unfenced frontier stretches are cited as key facilitators of contraband movement.
Myanmar's Chin State, which shares a long border with Mizoram, has for years been regarded as a key transit hub for narcotics, exotic wildlife, and other illicit goods. Smuggling routes reportedly pass through six Mizoram districts — Champhai, Siaha, Lawngtlai, Hnahthial, Saitual, and Serchhip — before dispersing into the broader Northeast and the rest of India, according to enforcement agencies.
With the ED now pursuing two concurrent multi-crore laundering probes rooted in the same Mizoram-Myanmar corridor, the pressure on cross-border trafficking networks in the region is set to intensify.
Point of View
Another for ₹970 crore in areca nut smuggling — originating from the same Mizoram-Myanmar corridor within days of each other suggest enforcement agencies are finally connecting dots they have long tracked in isolation. The real question is whether financial prosecutions will follow, given that PMLA cases in Northeast India have historically been slow to reach attachment and conviction. The proximity of raid sites to international borders also raises a structural issue: without physical border infrastructure and bilateral cooperation with Myanmar, enforcement actions risk being reactive rather than preventive.
NationPress
11 Aug 2026
Frequently Asked Questions
What is the ED's ₹142 crore drug money laundering case about?
It is a cross-border drug trafficking and money laundering investigation in which the ED has identified proceeds of crime exceeding ₹142 crore. The case is linked to the seizure of 49.101 kg of methamphetamine tablets and 40 grams of heroin in Tripura on 21 August 2025, with the alleged supply chain routed through Myanmar via Mizoram's Champhai district.
Which states were raided by the ED on 8 June?
The ED conducted searches at four locations across West Bengal, Tripura, and Mizoram on 8 June. The raids were led by the ED's Aizawl Sub-Zonal Office under the Prevention of Money Laundering Act, 2002.
How does the drug network allegedly operate?
According to official sources, an organised international syndicate allegedly sources methamphetamine from Myanmar through the Zokhawthar sector in Mizoram's Champhai district and routes it to recipients in Tripura. Proceeds are then allegedly layered through multiple bank accounts and shell entities to conceal their origin.
What is the separate ₹970 crore Mizoram case the ED is also investigating?
On 4 June, the ED searched nine premises in Champhai district in connection with an alleged Myanmar areca nut (Burmese betel nut) smuggling and money laundering racket, with proceeds of crime estimated at over ₹970 crore. That case involves the alleged illegal import and distribution of areca nuts from Myanmar and subsequent laundering of proceeds.
Why is Mizoram considered a major drug trafficking corridor?
Mizoram shares a long, largely unfenced border with Myanmar's Chin State, which is regarded as a key transit hub for narcotics and other contraband. Smuggling routes reportedly pass through six Mizoram districts — Champhai, Siaha, Lawngtlai, Hnahthial, Saitual, and Serchhip — before reaching other parts of Northeast India and the country, according to enforcement agencies.
