India's customs authorities have now aligned with the country's health ministry in challenging the Adani Group's operation of nicotine pouch sales at international airports, asserting that duty-free designation confers tax advantages only and does not shield retailers from broader regulatory compliance. The escalation marks a significant coordinated effort by two major government agencies to curb what health regulators view as an unauthorised and potentially harmful product category within Indian territory.

The dispute centres on the Mumbai International Airport operated by Adani Group, where health officials conducted an inspection in March and subsequently determined that the sale of nicotine pouches at duty-free shops violated Indian law. Rather than accepting this determination, the billionaire-led conglomerate initiated legal proceedings at Mumbai's High Court to challenge the regulatory decision, arguing that international departure zones fall beyond the scope of domestic regulatory frameworks.

The customs department, in formal submissions filed to the Mumbai judges on June 22, firmly rejected this interpretation. Officials stated that the principle of goods being classified as "outside customs frontiers" solely for taxation purposes does not and cannot provide exemption from regulatory oversight and compliance obligations. This positioning represents a critical clarification of how India's regulatory architecture applies to duty-free retail operations, effectively closing a loophole that Adani had attempted to exploit.

Adani's legal defence, detailed in a July 13 filing, hinges on two main arguments. First, the company contends that shops located in the international departure zone operate outside the jurisdiction of Indian domestic regulations. Second, it argues that customs authorities failed to issue a formal warning notice before demanding cessation of sales, thereby challenging the administrative validity of the enforcement action. The group has further asserted that duty-free goods sold to departing passengers are subject to international legal standards requiring them to be sealed and prohibited from use until passengers exit Indian territory.

The customs department has dismissed this latter argument as legally unsustainable, pointing out that once passengers take physical possession of duty-free merchandise, nothing prevents them from immediately consuming the contents. This practical reality undermines Adani's theoretical construct, revealing the fundamental weakness in attempting to maintain that nicotine pouches remain outside India's regulatory jurisdiction merely because passengers are expected not to use them before departure. The government's position highlights the distinction between regulatory intent and regulatory capacity.

Nicotine pouches represent one of the world's fastest-expanding nicotine product categories, gaining substantial market penetration across numerous countries, yet they remain unauthorised and unapproved for sale within India. The regulatory absence reflects deliberate policy choices by health authorities, who have declined to formally permit these products. This backdrop explains the intensity of enforcement against their importation and retail distribution through any channel, including duty-free outlets that might otherwise seem to operate in regulatory grey zones.

Global consumption patterns underscore the commercial appeal of these products. Philip Morris, a leading manufacturer, reports that its Zyn brand has captured significant market share in the United States, with sales doubling in the past year compared to 2023 levels. This commercial momentum creates substantial incentive for retailers and importers to pursue market expansion into jurisdictions like India, where regulatory frameworks remain unsettled and potentially exploitable.

Adani's airport operations represent a substantial and expanding component of the group's portfolio and growth strategy. The company operates eight airports across India and is advancing an ambitious US$11 billion expansion programme that specifically envisions strengthened duty-free retail operations as a revenue driver. Against this backdrop, nicotine pouch sales represent a potentially lucrative product category, making the regulatory challenge particularly consequential for corporate strategy and revenue projections.

Data obtained through investigative reporting reveals that since August, Adani's importing entity has brought in Zyn and White Fox brands manufactured by Swedish Smokeless Solutions, with documented shipments exceeding US$35,000 in value. This demonstrates that nicotine pouch sales at Adani airports reflect deliberate commercial strategy rather than incidental or negligible activity. The scale of imports indicates confidence in market demand and suggests plans for substantial retail distribution across the airport system.

The case will proceed to the next hearing on July 28, where the court will hear arguments and potentially issue interim or final rulings. This timeline creates a critical juncture that may establish precedent for how Indian courts interpret the regulatory scope of customs laws and health regulations as they apply to duty-free retail operations. A ruling against Adani could signal to other retailers and importers that similar regulatory gaps cannot be exploited, while a ruling favouring the company might embolden further testing of regulatory boundaries.

For Malaysia and broader Southeast Asia, this dispute carries implications regarding how emerging product categories navigate regulatory frameworks across the region. Several Southeast Asian countries maintain similar restrictions on nicotine pouches, and India's enforcement efforts could establish regional precedent regarding customs law interpretation. The case also illustrates broader tensions between corporate expansion strategies and public health protection in developing markets, where duty-free operations often operate with less stringent oversight than traditional retail channels.

Neither Adani representatives nor Indian government authorities responded to media inquiries regarding the dispute, maintaining silence as the legal proceedings advance. This restraint suggests recognition of the case's significance and the desirability of allowing judicial processes to unfold without public commentary that might complicate proceedings. The resolution, whenever reached, will likely shape how Indian airports and retailers approach the intersection of duty-free operations and emerging consumer product categories in coming years.