International Day of Awareness of Food Loss and Waste 2026 Observed on 29 September

What happened

The United Nations marked the annual International Day of Awareness of Food Loss and Waste (IDAFLW) on 29 September 2026. The 2026 observance represented the seventh edition of the day, designated under the official theme 'Transformative Potential of Reducing Food Loss and Waste'. Co-convened by the Food and Agriculture Organization of the United Nations (FAO) and the United Nations Environment Programme (UNEP), the global event was conducted as a hybrid session hosted at the FAO Headquarters in the Sheikh Zayed Centre in Rome, Italy.

The observance stems from United Nations General Assembly Resolution 74/209 (A/RES/74/209), adopted on 19 December 2019, which designated 29 September as an official observance day. The inaugural edition was held on 29 September 2020. The primary global mandate behind the day is driving action toward Sustainable Development Goal (SDG) Target 12.3, which aims to halve per capita global food waste at retail and consumer levels and minimize food losses across supply chains by the year 2030.

A clear distinction is drawn between food loss and food waste across the agrifood cycle. Food loss refers to the reduction in quantity or quality of food during upstream operations, including harvesting, post-harvest handling, storage, processing, and transportation prior to reaching retail. In contrast, food waste occurs downstream at retail, commercial food services, and residential household levels.

Data highlighted by FAO and UNEP shows that food loss and waste account for an estimated 8% to 10% of total global greenhouse gas emissions, placing significant strain on land and water resources while accelerating deforestation. Globally, approximately 13% to 14% of food produced is lost between harvest and the retail gate. Downstream, roughly 19% of total food available to consumers—equating to nearly 1.05 billion tonnes annually—is wasted. Of this wasted portion, 60% occurs at the household level, 28% in food services, and 12% at retail. According to the UNEP Food Waste Index Report, India's household food waste stands at an estimated 55 kg per capita per year, compared to the higher global average of 79 kg per capita per year.

📅 Important dates

📝 What candidates should do

• Memorize the exact theme and collaborating UN agencies for upcoming Banking and SSC General Awareness questions.
• Review SDG targets, particularly SDG 12.3, as global indicator targets are frequently asked in UPSC Prelims and State PSC exams.

🔍 PrepZen analysis

From an exam perspective, international observances established directly by UNGA resolutions are prime targets for SSC, Banking (IBPS, SBI, RBI), and State PSC general awareness sections. Candidates are frequently tested on exact calendar dates, collaborating multilateral bodies, and specific annual themes.

For UPSC Civil Services and State PSC Mains (GS-3: Agriculture, Food Processing, Environment), understanding the structural difference between 'food loss' (an upstream infrastructural and logistical challenge) and 'food waste' (a downstream behavioural and retail challenge) is crucial. Candidates must also integrate standard data points from the UNEP Food Waste Index Report—such as India's 55 kg per capita annual household waste and the 8–10% global greenhouse gas emission share—into answers discussing agrifood supply chain modernization and climate action.

✍️ Practice questions

❓ FAQs

Prepared by the PrepZen Editorial Team from official releases and verified reports, for exam preparation. Spotted an error? Write to prepzen.app@gmail.com.