UNBS: Eastern Uganda Sees Most Fuel Quality Violations, August 2026

• Eastern Uganda recorded the highest number of fuel quality violations in August 2026, accounting for 47% of all non-compliant stations nationwide.
• The Uganda National Bureau of Standards (UNBS) inspected 4,924 retail fuel stations, identifying 123 as non-compliant due to issues like operating without licenses or selling substandard fuel.
• Key violations include fuel adulteration with kerosene, illegal movement of untaxed fuel often via Lake Victoria, and the unauthorized dumping of export-intended products into the domestic market.
• Enforcement is challenged by tactics such as ownership transfers of non-compliant stations and retailers temporarily hiding substandard products during inspections.
• UNBS plans to enhance monitoring by acquiring more mobile laboratories to transition from monthly to weekly inspections, aiming to close evasion gaps.

The proactive measures being taken by the Uganda National Bureau of Standards, including the strategic deployment of mobile laboratories and the planned increase in inspection frequency, are vital steps towards mitigating these pervasive issues.

Eastern Uganda emerged as the region with the most significant fuel quality and retail standard violations in August 2026, according to the latest Fuel Quality Monitoring Programme (FQMP) report from the Uganda National Bureau of Standards (UNBS). The report revealed that nearly half of all detected non-compliance cases nationwide originated from this region. Specifically, 58 out of the 123 fuel stations found to be non-compliant across Uganda were located in Eastern Uganda, representing a substantial 47 percent of the total violations recorded during that month.

This finding is not an isolated incident but rather a continuation of a long-standing pattern. UNBS officials indicate that Eastern Uganda has consistently held the top position for non-compliance in fuel quality and retail standards over the past decade. The August 2026 inspection campaign saw UNBS inspectors visit a total of 4,924 retail fuel stations across the country. The primary reasons for the 123 identified non-compliant stations included operating without current licenses or distributing fuel that failed to meet established quality benchmarks.

The geographical distribution of these violations further highlights the regional disparity. Following Eastern Uganda's 58 cases, both Western and Central Uganda each recorded 22 cases, accounting for 18 percent of the total violations apiece. Southern Uganda had 17 cases, making up 14 percent, while Northern Uganda reported the lowest number with four cases, representing just three percent of the overall non-compliance incidents.

The Uganda National Bureau of Standards, in collaboration with the Ministry of Energy and Mineral Development Uganda, has intensified its monitoring efforts, partly through the deployment of nine mobile laboratories, which enable regular reports on Uganda fuel retail compliance standards. Peter Kitimbo, the supervisor of the Fuel Marking and Quality Monitoring Programme at UNBS, detailed several critical forms of non-compliance that pose risks to consumers and fair market competition. A prevalent issue is fuel adulteration, where retailers deliberately mix cheaper substances like kerosene with petrol or diesel to inflate profit margins. This practice not only damages vehicle engines but also imposes significant financial burdens on consumers for repairs and premature wear.

Beyond adulteration, the illegal movement of untaxed fuel from neighboring countries represents another major challenge. This illicit trade often occurs through routes such as Lake Victoria, allowing retailers dealing in these smuggled products to offer them at prices considerably lower than those adhering to taxation and regulatory requirements. Such activities create an unfair competitive landscape for legitimate businesses. Furthermore, UNBS has identified "dumping" as a concern, which involves the unauthorized diversion of fuel products originally designated for export into the domestic market, bypassing standard industry procedures and regulations.

Despite the identified violations, the national fuel retail sector maintains an approximate compliance rate of 97 percent. However, UNBS acknowledges that its enforcement efforts are frequently undermined by sophisticated tactics employed by some repeat offenders to evade monitoring. One significant challenge arises from the transfer of ownership of fuel stations. Non-compliant operators with a history of violations often sell their businesses to new owners, complicating the ability of enforcement agencies to trace past infractions and assign liabilities.

Other evasion strategies include operators receiving advance notice of UNBS inspections. In such instances, some retailers temporarily remove or substitute products suspected of non-compliance, only to reinstate their regular operations once inspectors have departed. Some even keep their stations devoid of fuel for extended periods to avoid inspection altogether before resuming sales. In Western Uganda, a specific tactic observed involves non-compliant operators relocating their stations and presenting themselves as new investors to circumvent enforcement. To counteract these persistent challenges, UNBS is actively seeking to increase the frequency of inspections. The agency is expediting the acquisition of additional mobile laboratories, a move expected to enable a shift from monthly to weekly monitoring of fuel stations, thereby aiming to close the gaps exploited by non-compliant operators.

The consistent identification of high levels of non-compliance, particularly in Eastern Uganda, underscores the critical importance of robust regulatory oversight in the nation's fuel sector. The actions of non-compliant retailers, whether through fuel adulteration or the sale of illegally sourced products, directly impact consumer welfare by causing vehicle damage and increasing operational costs. Moreover, these illicit practices distort market dynamics, creating an uneven playing field that disadvantages businesses committed to upholding Uganda fuel retail compliance standards and contributing to the national tax base.

The proactive measures being taken by the Uganda National Bureau of Standards, including the strategic deployment of mobile laboratories and the planned increase in inspection frequency, are vital steps towards mitigating these pervasive issues. By addressing the challenges of evasion and ensuring stricter adherence to quality and licensing requirements, UNBS aims to safeguard consumer interests, promote fair competition, and uphold the integrity of the fuel supply chain across Uganda. The ongoing efforts highlight a commitment to ensuring that all fuel sold meets national standards, thereby protecting both the public and legitimate enterprises.

Lawyers advising fuel retailers in Uganda, particularly in Eastern Uganda, should proactively review client compliance with UNBS fuel quality and licensing standards. The increased frequency of UNBS inspections and focus on enforcement challenges (e.g., ownership transfers, evasion tactics) signals a heightened risk of regulatory action and potential liabilities for non-compliant operators, necessitating robust internal compliance programs and legal preparedness.

Source: Original reporting via UNBS FQMP report