Construction and Foreign Labour in Bhutan

The construction industry is one of the largest sectors of Bhutan's economy, accounting for a significant share of GDP and employment — yet the workforce that physically builds the country's roads, buildings, hydropower dams, and infrastructure is overwhelmingly foreign. Indian labourers, primarily from the northeastern states of West Bengal, Assam, Bihar, and Jharkhand, constitute the vast majority of construction workers in Bhutan. Smaller numbers come from Nepal and, more recently, Bangladesh. This dependence on foreign labour is one of the most distinctive and consequential features of Bhutan's development trajectory, with implications for the economy, labour market, social relations, and national identity.^[1]

The phenomenon has deep historical roots. India has been Bhutan's primary development partner since the 1960s, when the first modern roads and public buildings were constructed with Indian government funding and Indian workers. As Bhutan's development accelerated — particularly with the construction of major hydropower projects beginning with Chhukha in the 1970s — the demand for construction labour far exceeded the available domestic workforce. Bhutanese citizens, with a population of under 800,000 and increasing educational attainment, have generally preferred government employment, business, or other service-sector work over manual construction labour, creating a structural gap that foreign workers fill.^[2]

Scale and Demographics

Precise figures on the number of foreign workers in Bhutan are difficult to establish, as the population fluctuates seasonally and not all workers are formally documented. Government estimates have placed the number of Indian workers in Bhutan at between 50,000 and 70,000 at any given time, though some analysts suggest the actual figure may be higher when informal and undocumented workers are included. The vast majority are employed in construction, with smaller numbers in agriculture, road maintenance, and service industries. Most are men, though women also work on construction sites, typically carrying materials and performing other physically demanding tasks.^[3]

The movement of Indian workers into Bhutan is facilitated by the India-Bhutan Friendship Treaty and the open-border arrangement between the two countries, which allows citizens of both nations to travel and work across the border without visas. This is a fundamentally different arrangement from the work permit systems that govern foreign labour in most countries, and it means that the flow of Indian workers into Bhutan is driven largely by market forces — wage differentials, seasonal labour demand, and word-of-mouth networks — rather than by a managed migration programme. Workers typically enter through the southern border towns of Phuentsholing, Gelephu, and Samdrup Jongkhar, and are recruited by Bhutanese construction companies or Indian subcontractors operating in the country.^[4]

Legal Framework and Working Conditions

Bhutan's Labour and Employment Act of 2007 provides the primary legal framework governing working conditions for all workers in the country, including foreign nationals. The Act establishes minimum wage standards, limits on working hours, occupational health and safety requirements, and provisions for contracts and dispute resolution. However, enforcement has been a persistent challenge, particularly in the construction sector where work is often informal, subcontracting arrangements obscure employer-employee relationships, and workers may be reluctant to file complaints for fear of losing employment or being sent back across the border.^[5]

Working conditions on Bhutan's construction sites vary considerably. Large-scale projects, particularly those funded by international agencies or the Indian government (such as hydropower projects), tend to have better-defined contractual arrangements and somewhat more consistent enforcement of safety standards. Smaller private construction projects — residential buildings, shops, hotels — often operate with minimal formal contracts and limited oversight. Workers typically live in temporary camps or makeshift shelters near construction sites, with basic amenities. Injuries are not uncommon, given the physically demanding and often hazardous nature of construction work at high altitudes, on steep terrain, and in extreme weather conditions. Access to healthcare for injured foreign workers can be complicated by documentation issues and the remoteness of many work sites.^[6]

Wage Dynamics

Wage levels are a central feature of the construction labour market in Bhutan. The national minimum wage, set by the government and periodically revised, applies to both Bhutanese and foreign workers. As of 2023, the national minimum daily wage was Nu 300 (approximately USD 3.60), though actual wages in construction tend to be higher — typically Nu 400-700 for unskilled labourers and Nu 700-1,500 for skilled workers such as masons and carpenters, depending on the location and type of project. These wages, while modest by international standards, represent a significant premium over what many Indian workers could earn for comparable work in their home states, which is the primary economic driver of cross-border labour migration.^[1]

The wage differential also creates a dynamic that some Bhutanese commentators and policymakers have described as a "Dutch disease" effect in the labour market: because foreign workers are willing to perform construction labour at wages that Bhutanese workers consider unattractive, there is little market incentive for Bhutanese to enter the construction trades, perpetuating the dependency on foreign labour. Government efforts to train and encourage Bhutanese youth to enter the construction sector — through technical and vocational education and training (TVET) programmes at institutes such as the various Technical Training Institutes — have had limited success, in part because the social prestige associated with construction work remains low and in part because graduates often prefer to seek other employment.^[2]

Cultural and Social Dynamics

The large presence of Indian workers in Bhutan has created a complex set of cultural and social dynamics. Indian labourers are a visible presence in every town and along every road construction site in the country, yet they occupy a distinct social position — economically essential but culturally marginal. They typically socialise within their own communities, shop at designated markets, and have limited interaction with Bhutanese society beyond the workplace. The relationship is characterised by a degree of mutual dependence accompanied by social distance, with occasional tensions around issues such as noise, alcohol use, public behaviour, and competition for scarce resources in small towns.^[3]

For Bhutan, a country deeply conscious of its cultural identity and the preservation of its traditions in the face of external influences, the presence of a large foreign workforce raises questions that go beyond economics. The government's policy of requiring national dress (gho and kira) in government offices and schools, the promotion of Dzongkha as the national language, and the careful regulation of tourism are all part of a broader effort to maintain Bhutanese cultural distinctiveness — and the construction labour force, while not subject to these cultural policies, represents one of the most significant channels through which external cultural influences enter the country. Indian workers bring their languages (primarily Hindi and Bengali), food culture, entertainment (Bollywood films and music are widely consumed), and social norms, contributing to a cosmopolitan undercurrent in an otherwise carefully managed cultural landscape.^[4]

Housing Development

The construction boom driven by urbanisation, government infrastructure programmes, and private investment has transformed Bhutan's built environment over the past two decades. Thimphu's skyline has changed dramatically, with multi-storey reinforced concrete buildings replacing traditional rammed-earth structures in many areas. New towns are being developed, including the ambitious Gelephu Mindfulness City project announced by His Majesty the King. Throughout this transformation, Indian and other foreign labourers have performed the bulk of the physical construction work, from mixing concrete and laying bricks to installing plumbing and electrical systems. The irony is not lost on observers: the buildings that house Bhutanese families and businesses, styled with the traditional architectural elements mandated by government building codes, are largely built by non-Bhutanese hands.^[6]

The government has attempted to address the dependency through various policy measures. The Labour and Employment Act requires construction companies to employ a minimum percentage of Bhutanese workers, though enforcement has been inconsistent. TVET programmes have been expanded to train Bhutanese in construction trades, and the government has periodically raised the minimum wage to make construction employment more attractive to citizens. More recently, discussions around the Gelephu Mindfulness City project have included plans for a more structured approach to managing foreign labour, potentially including formal work permit systems and improved worker welfare provisions.^[5]

Hydropower and Large Infrastructure

The construction of Bhutan's hydropower projects has been the single largest driver of foreign construction labour demand. Projects such as Chhukha (336 MW, completed 1988), Tala (1,020 MW, completed 2007), Punatsangchhu I and II, and Mangdechhu (720 MW, completed 2019) have each required thousands of workers during peak construction periods. These projects, funded primarily by the Government of India, have typically employed Indian construction firms as prime contractors, which in turn bring large workforces from India. At peak construction, a single major hydropower project can employ 5,000 to 10,000 workers, the overwhelming majority of them Indian nationals.^[2]

The hydropower construction workforce has had significant local impacts in the valleys where projects are sited, creating temporary boom-town economies with associated social effects including increased demand for housing, food, and services; environmental pressures; and social tensions. When construction is completed and the workforce departs, communities often experience a sharp economic contraction. Managing these boom-bust cycles has been a recurring challenge for local governments in affected dzongkhags.^[3]

Future Outlook

Bhutan's construction sector will continue to require substantial labour inputs as the country pursues its development agenda — including new hydropower projects, road expansion, urban housing, and the Gelephu Mindfulness City. Whether the country can reduce its dependency on foreign labour through domestic skills development and mechanisation, or whether the current model of reliance on Indian workers will persist, remains one of the central questions of Bhutan's economic development. The answer will depend on the success of TVET reforms, the evolution of wages and working conditions, the trajectory of youth employment preferences, and the broader economic relationship between Bhutan and India that has shaped this unique labour market arrangement for over half a century.

See also

• Labour and Employment Act of Bhutan 2007
• Labour and Employment Act of Bhutan (2007)
• Labour Law in Bhutan
• Foreign Investment in Bhutan
• Foreign Workers in Bhutan

References

1. "Labour Force Survey." National Statistics Bureau, Royal Government of Bhutan.
2. "Bhutan Overview." The World Bank.
3. "Indian Workers Make Up Bhutan's Construction Backbone." Kuensel, National Newspaper of Bhutan.
4. "India-Bhutan Relations." Ministry of Foreign Affairs, Royal Government of Bhutan.
5. "Labour and Employment Act of Bhutan 2007." Ministry of Labour and Human Resources.
6. "Construction Workers: Safety Concerns." Kuensel.
7. "The Construction Industry and Its Challenges." The Bhutanese.
8. "12th Five-Year Plan." Gross National Happiness Commission.