Allegations of exploitation inside the country’s cutting and polishing factories test the credibility of its ethical-diamond brand – at the worst possible moment for the trade.
A contradiction at the heart of the success story
For nearly six decades, the diamond has been Botswana’s origin story – the glittering engine that built its roads, funded its schools and underwrote the salaries of a state widely admired for turning mineral wealth into stability. Now that story is colliding with an uncomfortable question: at what cost to the workers who give those stones their shine?
Botswana’s cutting and polishing industry is confronting renewed scrutiny over allegations of exploitative conditions inside its factories; claims that strike directly at the credibility of the country’s carefully cultivated reputation as a producer of ethical diamonds. The Botswana Diamond Workers Union (BDWU) contends that some firms subject their employees, particularly Indian migrant workers, to meagre wages, precarious contracts, punishing hours and intimidation tied to union organising.
The accusations land at an especially fragile moment. The global diamond trade is grappling with soft demand, sliding prices and relentless competition from laboratory-grown stones. For a nation whose fortunes remain bound to the gem, a reputational crisis is a luxury it can scarcely afford.
Diamonds have long anchored Botswana’s development, bankrolling infrastructure, public services and government spending while earning the country an international name for political steadiness and prudent stewardship of its resources. The industry is routinely held up as proof that natural wealth need not be a curse.
Yet the allegations emerging from the domestic cutting and polishing sector expose a jarring contradiction – a gap between the triumphant national narrative and the lived experience of some of the very people adding value to Botswana’s most important export.
The strategy behind that sector was ambitious and sound in principle. By moving beyond the export of rough stones toward local cutting and polishing, Botswana sought to generate jobs, transfer technical skill and keep more value at home rather than shipping it abroad in unprocessed form. But the economics have proven stubborn. Operating costs in Botswana run far higher than at long-established cutting hubs such as Surat, India.
Historical industry estimates have pegged cutting and polishing costs at roughly US60 to US65 per carat in Botswana, against US12 to US25 in India. Those figures may not capture every operation’s current reality, but the chasm illustrates the competitive vise local manufacturers find themselves in – saddled with steep expenses while chasing increasingly price-sensitive buyers. The danger, critics warn, is that the scramble to stay competitive tempts some firms to trim labour costs at the expense of their workers’ wages, security and safety.
The allegations
The BDWU alleges that certain cutting and polishing firms have exploited workers’ vulnerability through low pay, disputed or unpaid overtime, short-term contracts and hostility toward union activity. IndustriALL Global Union, with which the BDWU is affiliated, has echoed those concerns, reporting allegations of dismissals, victimisation and breaches of labour protections across parts of the industry. Some workers, the complaints hold, have been sacked over minor or untested accusations; others describe restrictive practices on the factory floor.
These claims demand careful investigation and should not be read as proven verdicts against every company in the country. But their gravity calls for a reckoning from labour authorities, employers and the diamond industry at large. Where fear of losing a job, an income – or the right to remain in the country – silences complaints, ordinary workplace grievances can calcify into systemic abuses.
Indian migrant workers sit at the sensitive centre of this debate. Their expertise, honed over generations in the international cutting trade, has been instrumental in building Botswana’s manufacturing capacity. Yet their position is also uniquely precarious. When a worker’s employment, permit and practical livelihood are all tethered to a single employer, challenging that employer becomes perilous. A person who fears dismissal or trouble renewing immigration papers may think twice before contesting unpaid wages, unsafe conditions or unfair treatment – an imbalance of power that voluntary corporate promises alone cannot correct.
The concerns are not confined to migrants. Earlier investigations and labour-rights reports have flagged occupational hazards across Botswana’s polishing sector: exposure to fine diamond dust, the handling of chemicals, low pay and sexual harassment. Reporting by The Fuller Project has documented women describing health problems linked to workplace exposure, inadequate protective measures and harassment. A labour inspection at Dharm Cutting Works, prompted by a BDWU complaint, was reported to have surfaced allegations of sexual exploitation and harassment – a reminder of why confidential reporting channels, rigorous inspections and protection for those who speak up matter so profoundly.
Beyond the job count
The deeper question is whether Botswana’s beneficiation strategy is delivering decent work alongside economic value. Processing more diamonds at home may create jobs and deepen industrial capacity, but headcount cannot be the sole yardstick of success. Employment that leaves workers exposed to unsafe conditions, insecure contracts or intimidation corrodes the very development goals beneficiation was meant to serve.
It also imperils the national brand. Botswana’s standing rests not merely on the brilliance of its stones but on the institutions, governance and commercial arrangements behind them. As jewellers and consumers scrutinise supply chains ever more closely, responsible sourcing has widened well past the question of whether a diamond is free of conflict. It now encompasses how the people who cut, polish and prepare the stone are treated.
The timing sharpens the stakes. With demand weakening and lab-grown alternatives advancing, a labour scandal could hobble companies trying to persuade buyers that Botswana’s diamonds command a premium for their quality and their conscience. Should international customers begin to doubt whether the country’s ethical claims are backed by real oversight, the damage would ripple far beyond any single factory.
The case for enforcement with teeth
Government bears a clear responsibility to enforce labour protections evenly, whether the workers are citizens or migrants. The ministry responsible for labour and its inspection authorities should mount independent investigations into the complaints; examining contracts, wage records, overtime payments, workplace safety, dismissal procedures and allegations of anti-union discrimination. Where violations are proven, the findings should be made public, with due regard for privacy and due process, and offending employers should face penalties that fit the offence.
Migrant workers, in particular, need accessible and confidential avenues to report abuse without fear of reprisal – including legal assistance, clear information about their rights and protection against unlawful dismissal or intimidation. Unions must be free to organise and represent workers under Botswana’s laws, even as employers are given a fair chance to answer the allegations and to remedy what is substantiated.
There is a strong argument, too, for a common labour-compliance framework spanning the industry. Government, manufacturers, the BDWU and other stakeholders could build toward regular audits, transparent reporting of labour standards and sturdier mechanisms for settling disputes – measures that would separate responsible operators from violators and give international buyers greater confidence in Botswana’s standards.
But enforcement must amount to more than declarations and voluntary pledges. A regime that identifies abuses yet imposes no meaningful consequence would protect no one and restore no confidence. Equally, the response should be evidence-based and proportionate, sparing compliant businesses from blanket measures and avoiding assumptions rooted in a worker’s nationality or a company’s ownership. Botswana needs a manufacturing sector that can compete globally without forcing its most vulnerable employees to absorb the cost of its competitive disadvantages.
That cost gap with India is precisely why wage suppression is the wrong refuge. Botswana cannot out-cheap lower-cost centres, and it should not try. Its durable advantage must rest on productivity, technical skill, operational efficiency, dependable institutions and credible ethics. If firms cannot compete without compromising workers’ rights, the honest remedy is to interrogate the industry’s productivity constraints and investment model – not to let poor employment practices become a hidden subsidy for survival. The government, for its part, must ensure beneficiation yields measurable benefits rather than treating the mere opening of a factory as proof of success.
The verdict to come
Ultimately, the diamond’s contribution to Botswana cannot be tallied in export earnings, state revenue or factory count alone. It must also be measured by the quality of the jobs it creates and by whether workers can earn a living in safety and dignity. If the BDWU’s allegations hold, the government and the industry will have to show that protecting workers is a foundational duty – not an optional flourish of responsible sourcing.
Botswana has spent decades constructing its name as a stable, credible producer. Preserving it now demands more than assurances about where its stones come from. It demands proof that the men and women who cut and polish them are shielded by the same commitment to fairness and accountability the country advertises to the world. The task is not to choose between courting investment and protecting workers, but to forge an industry in which commercial success and labour rights reinforce – rather than quietly undermine – each other.
For a nation that taught the world how a diamond could build a country, the next lesson may be harder: proving that the country protects the hands that make the diamond shine.
