Nearly all Bangladeshi migrants who leave areas hit hard by climate change to seek work in other parts of the country or overseas in Gulf States are subject to forms of forced labour, researchers have found.
Workers who have lost their homes or livelihoods to intensifying climate impacts such as cyclones or floods resort to migration to survive – but often end up trapped in exploitation in a vicious cycle of vulnerabilities, the International Institute for Environment and Development (IIED) warned in a paper published on Tuesday.
“Modern slavery is a not a direct impact of climate change, it is a cost of inaction,” Ritu Bharadwaj, an IIED principal researcher and co-author of the paper, told an event presenting the findings. The lack of climate-resilient infrastructure and social safety nets is driving climate victims to leave their homes in a state of distress, making them more likely to fall into exploitative situations, she explained.
Bangladesh is one of the world’s most climate-vulnerable countries.
Extreme weather events that can cause disasters have increased from an average of four per year between 1960 and 1990 to seven per year between 1991 and 2022, according to analysis by the London-based think-tank.
More frequent flash floods, creeping sea-level rise and salinity intrusion into farmlands and fresh water sources are displacing people repeatedly and leaving them without viable ways to make a living. Many households with little income and weak social safety nets “are forced to sell what they have and move away from home as a last resort to support their families”, said Bharadwaj.
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IIED carried out dozens of interviews and surveyed nearly 650 households in the district of Sylhet in northeast Bangladesh and the coastal district of Pirojpur.
Of these, 70% reported that at least one member of the family had left to find work elsewhere in the country or travelled overseas to Gulf countries.
A life “gamble”
Of those that migrated internally, 92% said they experienced at least one of the 11 criteria of forced labour defined by the International Labour Organization, which include withholding of wages, physical violence, restricted movement and debt bondage. More than half experienced three or more of these indicators. Agricultural, garment and construction workers were among the worst-affected.
Virtually all migrants who went overseas to seek work reported having experienced at least one form of modern slavery. Two-thirds had been subject to six or more, often involving threats, intimidation, physical violence, or abusive living and working conditions.
Those migrating overseas, often at significant cost to themselves, “gamble” on improving their living conditions but become trapped in modern slavery, knowing they have nothing to come back to in Bangladesh, Bharadwaj told Climate Home News, describing a downward spiral of climate impacts, losses, debt and exploitation.
Displacement crisis
Bangladesh is facing a worsening migration crisis exacerbated by climate change.