World leaders and UN member states will gather on 23 September at the United Nations in New York to mark 40 years since the adoption of the 1986 Declaration on the Right to Development and renew their commitment to global equity.
According to a press release, the high-level gathering comes as the UN reflects on four decades of progress and seeks international cooperation to reduce poverty, expand opportunities, and address persistent inequalities preventing millions of people from fully benefiting from economic and social development.
The UN considers the stark gulf in life chances between children born in wealthy, stable countries and those in nations devastated by poverty, conflict, climate change, or corruption to be a violation of human rights.
While neither child chooses their circumstances, one is likely to live decades longer, earn far more, and exercise a meaningful voice in decision-making.
Recognised by the UN since 1986 as an inalienable human right belonging to all, development encompasses economic, social, cultural, and political rights aimed at reducing inequality.
According to the World Inequality Report 2026, supported by the UN Development Programme (UNDP), half of the world’s poorest people own just two per cent of global wealth, whereas the wealthiest 0.001 per cent – a billionaire class of around 56,000 people – holds three times more wealth than all of those poor people put together.
The UN’s human rights office (OHCHR) stresses that the right to development exists specifically to confront this widening internal and international inequality.
Agreed upon by UN Member States in 1986, the non-legally binding Declaration on the Right to Development affirms the right of every person and people to participate in, contribute to, and enjoy development, alongside full sovereignty over their natural wealth and resources.
Emphasising that the right to development is focused on enablement and empowerment rather than charity, the UN notes that unaddressed growth inequalities over the 80 years since the Second World War continue to fuel poverty, social unrest, migration, and mistrust in institutions. The framework rests on five core principles: people-centred development, active participation, equity, non-discrimination, and self-determination.
Properly applied, these principles have delivered practical benefits, including vocational-training programmes for women in Morocco, Indigenous participation in South American peace accords in Colombia, and equitable resource-sharing schemes in communities across Afghanistan, India, and Palestine.
However, progress remains constrained by disagreements among States over binding obligations, weak international cooperation, and a lack of political will.
These structural failures were starkly visible during the Covid-19 pandemic, where unequal vaccine access led to more than 600,000 preventable deaths after nations failed to reach World Health Organization (WHO) targets by the end of 2021 – an outcome described by a UN official as tragic and profoundly immoral.
As overlapping global crises, including climate shocks, conflict, and immigration, threaten to exacerbate global poverty and inequality, the UN maintains that a fairer development system is more relevant than ever to reverse these trends.
