Published: 26 Jun 2026
Linear Alkyl Benzene QCO Temporarily Suspended: What Manufacturers and Importers Need to Know
Omega QMS Compliance Insights
Omega QMS
The Ministry of Chemicals and Fertilizers has suspended the Linear Alkyl Benzene (Quality Control) Order, 2022 for three months, from 1 July to 30 September 2026, citing global supply chain disruptions. The window is short, and the QCO returns in full force on 1 October 2026.
Key Facts
A Three-Month Suspension of the QCO
The Linear Alkyl Benzene (Quality Control) Order, 2022 mandates that LAB manufactured or imported for sale in India must conform to the relevant Indian Standard and carry the BIS Standard Mark. The QCO has been in force since April 2022 and was last amended in March 2026.
The 25 June 2026 notification amends paragraph 2 of the 2022 order by inserting a proviso that suspends its operation for the period below. During this window the mandatory BIS certification requirement does not apply, and manufacturers and importers of LAB may supply the product without the Standard Mark.
Suspension period1 July 2026 – 30 September 2026
The stated reason is global supply chain disruption. The government, in consultation with BIS, concluded that temporarily relaxing the QCO is necessary to ensure continued availability of LAB in the domestic market.
A temporary suspension is not a withdrawal. The QCO resumes full operation from 1 October 2026. Any business treating this as a permanent relaxation, or using it to defer BIS certification work, will face enforcement exposure the moment the suspension ends.
Key Dates
Linear Alkyl Benzene (Quality Control) Order, 2022 originally notified (S.O. 1648(E)).
QCO last amended (S.O. 1655(E)).
Suspension notification issued (S.O. 3456(E)), in force immediately.
Suspension period begins. BIS Standard Mark not mandatory during this window.
Suspension ends. QCO enforcement resumes in full from 1 October 2026.
What Is Linear Alkyl Benzene and Why Does This Matter?
Linear Alkyl Benzene is a key petrochemical intermediate used primarily to manufacture Linear Alkyl Benzene Sulphonate (LABS), the active surfactant ingredient in household detergents, industrial cleaning products and personal care formulations. LAB is produced by alkylation of benzene with linear olefins and is a globally traded commodity with a limited number of large-scale producers.
India’s detergent industry depends on both domestic LAB production and imports to meet demand. When supply tightens globally, due to feedstock constraints, plant shutdowns or geopolitical disruption, the downstream effect on detergent manufacturing can be significant. The decision to temporarily lift BIS certification requirements for LAB signals that supply concerns are real and immediate.
For manufacturers and importers, the three-month window allows procurement of LAB from sources that may not yet hold BIS registration, relieving short-term supply pressure. It is not a signal that the QCO is being rolled back: reinstatement on 1 October 2026 is certain.
What This Means for Industry
Importers
LAB imported between 1 July and 30 September 2026 does not need to carry the BIS Standard Mark. This creates a narrow window to source from non-registered suppliers to bridge supply gaps.
Domestic Manufacturers
Domestic LAB producers operating under BIS licence continue to do so. The suspension primarily benefits importers facing supply constraints. It does not suspend domestic manufacturing obligations.
Detergent Industry
Downstream detergent and surfactant manufacturers should use this window to secure inventory and review supply chains ahead of the QCO reinstating on 1 October 2026.
BIS Certification and QCO Compliance Support for LAB
The three-month suspension is a relief measure, not a compliance exit. Manufacturers and importers of Linear Alkyl Benzene who have not yet obtained BIS certification should use this period to initiate and advance the certification process, so they are ready when enforcement resumes. Omega QMS support includes:
- BIS licence application support for LAB manufacturers and importers
- Gap assessment against the applicable Indian Standard
- QCO applicability review for specific product grades and supply arrangements
- Compliance planning ahead of the 1 October 2026 reinstatement
- Monitoring of further amendments or extensions to the suspension
- Regulatory advisory for chemicals sector QCOs across MoC&F and other ministries
LAB QCO Enforcement Resumes 1 October 2026: Use This Window Wisely
Importing or manufacturing Linear Alkyl Benzene without BIS registration? Start your certification now, not after enforcement restarts.
Reference: Notification S.O. 3456(E), dated 25 June 2026, issued by the Ministry of Chemicals and Fertilizers (Department of Chemicals & Petrochemicals), amending the Linear Alkyl Benzene (Quality Control) Order, 2022 (S.O. 1648(E), dated 5 April 2022). Gazette Reference: CG-DL-E-25062026-273846, No. 3322.
