Tue, 11 Aug 2026 · LIVE
Updated Aug 7, 2026 · 20:25
India News Updated Aug 7, 2026

OMCs Reject Quality Claims, Confirm E20 Petrol Meets All Standards

Oil Marketing Companies have refuted recent media reports alleging moisture and high chloride levels in E20 petrol. Extensive nationwide testing across the entire supply chain confirmed fuel quality remains well within prescribed limits. Over 160 samples showed chloride levels between 0-3 ppm, contradicting claims of 500 ppm. The OMCs have also intensified monitoring with daily water-ingress tests at 90,000 retail outlets and deployed mobile testing laboratories.

OMCs says tests prove claims of 500 ppm Chloride and presence of moisture in E20 Petrol not validated

New Delhi, August 7

Amid recent media reports on moisture and chloride in EBMS, Oil Marketing Companies have carried out a nationwide additional intensive testing covering the entire EBMS supply chain.

The findings reaffirm that fuel quality remains consistently well within prescribed limits. OMCs say that contrary to certain assertions being made, there is no evidence of any alarm on account of fuel contamination validated by extensive and scientifically designed tests.

In a release, the OMCs said that they would like to reassure all customers that they treat fuel quality as a matter of highest priority and any issue that could potentially affect the vehicle performance or consumer confidence is addressed promptly through scientific investigation and corrective action.

According to the release, the Government of India has prescribed a stringent chloride specification for ethanol used in petrol blending and has instituted a high-frequency monitoring mechanism to ensure compliance across the entire supply chain. Chloride monitoring is being done at multiple point of supply chain including refineries, distilleries, depots/terminals and retail outlets nationwide, confirming that quality is being consistently maintained throughout the supply chain.

Oil Marketing Companies say they have further strengthened surveillance by conducting water-ingress and density tests 8-12 times daily at every retail outlet. Mobile fuel quality testing laboratories have also been deployed across locations, while test results are being independently validated through fuel laboratories to ensure the highest standards of quality assurance.

These multipronged stepped up testing protocols across the supply chain has validated our highest fuel quality standards.

MS from Refinery: Actual Chloride levels in Petrol is well within 1 ppm

According to the OMCs, over 100 additional randomly selected petrol samples tested across various refineries confirm that chloride content remains consistently low, with all samples reported at or below the 1 ppm. This reflects the continued effectiveness of quality checks built into India's robust refining and dispatch process.

Pure Ethanol ex distillery:

Ethanol supplied by distilleries--the principal blending component--has also consistently recorded chloride levels significantly below the prescribed specification, reflecting robust quality control mechanisms at the production stage. OMCs says a dedicated task force having members of OMCs & CHT has checked ethanol samples from 80 distilleries across the country in last 10 days and all samples had Chloride content less than 3 ppm.

Ethanol Blended MS (E20) distributed via OMCs' Marketing Infrastructure:

OMCs further say, Depots / Tank Trucks: Ethanol and E20 samples tested at depots and terminals continue to meet prescribed chloride limits, with regular monitoring at this stage ensuring that quality is maintained as fuel moves through the storage and distribution network. More than 80 samples across the nation collected from various OMC terminals showed chloride content below 3 ppm.

OMCs say that under the intensified monitoring programme, more than 160 samples have been analysed for chloride content in last few days and levels are in range of 0-3 ppm contrary to the claims of several hundred ppm. The surveillance system identified only two isolated instances where elevated chloride levels were detected. These were suspended immediately, followed by detailed root-cause analysis and implementation of appropriate corrective measures before restoration of supplies.

Water ingress testing:

According to OMCs, about 90,000 ROs have commenced mandatory inspection and monitoring of underground storage tanks. The underground tanks at ROs are being inspected 8-12 times every day and have not revealed any water ingress so far.

Oil Marketing Companies say that they reassure consumers that fuel quality remains their highest priority. Quality surveillance is undertaken continuously across the supply chain, and wherever any deviation is detected, prompt and decisive corrective action is initiated.

OMCs say, consumers should continue to use E20 petrol with confidence, as the fuel supplied through the OMC network conforms to the prescribed quality specifications and is backed by robust quality assurance and monitoring systems designed to safeguard consumer interests at every stage of the supply chain.

— ANI

Reader Comments

Priya S

As someone who drives a new car on E20 fuel, these claims and counterclaims are concerning. The fact that they found 2 isolated instances of elevated chloride levels is worrying - what if there are more that went undetected? I appreciate the transparency but a bit more proactive communication would be better than a reactive press release.

James A

Interesting approach by Indian OMCs here. The scale of testing (160+ samples, 80 distilleries, 90k retail outlets) is impressive, but there's still a gap between what's being tested and what consumers experience at the pump. Independent audits would add more credibility. The whole E20 rollout has been ambitious - hope the quality matches the vision. 🇮🇳

Ravi K

Main concern is not just chloride but moisture. In monsoon season, water ingress in underground tanks is a real issue. 8-12 times daily checks sound thorough, but who's auditing the auditors? OMCs have historically been reactive. That said, I appreciate that they're at least doing something about these reports rather than ignoring them. Better late than never.

Sneha F

The 2 isolated incidents mentioned are exactly what worries me - how isolated were they really? I drive 50km daily for work and can't risk engine damage from contaminated fuel. More transparency on where those incidents occurred and what corrective actions were taken would help build trust. Also, independent lab validation is crucial - not just OMC-run labs testing their own product.

Kavya N

Honestly, I trust our OMCs more than random WhatsApp forwards claiming contamination. They've been running this country's fuel supply for decades.

We welcome thoughtful discussions from our readers. Please keep comments respectful and on-topic.

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