Bunkering License 2025: Biofuel Guidelines Every Supplier Must Know
- by kapil
- Updated Aug 13, 2025
- 4 mins read

Introduction
India’s maritime sector is gearing up for a greener future, and biofuels are at the forefront. To support this transition, the Directorate General of Shipping (DGS) has issued Circular No. 32 of 2025, introducing comprehensive guidelines for obtaining a biofuel bunkering license.
This circular is a game-changer for bunker suppliers, ship managers, port authorities, and marine fuel stakeholders. It provides a solid regulatory foundation and sets forth the best practices required for safe and sustainable biofuel supply within Indian waters.
If you’re a biofuel supplier, ship manager, or terminal operator, this guide covers everything you need to know before engaging in biofuel bunkering in Indian waters.
What Is a Bunkering License?
A bunkering license authorizes suppliers to transfer marine fuels like biofuels to ships within Indian ports, terminals, or anchorages. DGS mandates that only certified bunker suppliers with a valid Bunker Supplier Registration Certificate (BSRC) can conduct such operations.
With increasing emphasis on reducing carbon emissions, the demand for certified biofuel supply operations is set to grow exponentially. The license not only provides legal clearance but also affirms adherence to internationally recognized safety and sustainability standards.
Key Highlights of DGS Circular 32 of 2025
Section | Requirement |
Certification | QMS, SDS, ISCC or RSB sustainability proofs |
Validity | Interim Certificate: 6 months, Full-Term: 5 years |
Modes Covered | Truck-to-Ship, Ship-to-Ship, Shore-to-Ship |
Allowed Fuels | FAME, HVO, FAEE, SVO, Bio-FT Diesel, BTL, Blends up to B30 |
This regulation is aimed at creating a controlled, transparent, and safety-oriented biofuel bunkering ecosystem. It ensures that operators adhere to minimum performance, fuel quality, and risk management standards.
Step-by-Step: How to Get a Bunkering License
- Register with DG Shipping
- Submit detailed documentation per Merchant Shipping Notice 03 of 2014.
- Must have ISO 9001:2015 certification with QMS.
- Demonstrate a Live Bunkering Operation
- This will be evaluated by the Indian Register of Shipping (IRS).
- Obtain Interim Certificate
- Valid for 6 months. Must complete two successful operations.
- Undergo Full-Term Audit
- Apply 30 days before expiry of interim certificate.
- Receive Full-Term BSRC
- Valid for 5 years upon compliance.
The licensing process emphasizes transparency, technical capability, and sustainability. This step-by-step structure ensures only qualified and compliant companies are allowed to operate.
Documentation Checklist
- Sustainability Certificate (ISCC / RSB)
- Safety Data Sheet (SDS)
- Bunker Delivery Note (BDN)
- Quality Control Certificates (COQ)
- Quantitative Risk Assessment (QRA)
- Joint Bunkering Plan
All submitted documents must be up to date, certified, and subject to review by port and DGS inspectors. These help maintain operational traceability and reduce risks of contamination or operational failure.
Safety & Operational Requirements
Safety is at the core of biofuel bunkering. This includes infrastructure quality, crew readiness, and regulatory coordination.
- Hoses must be pressure-tested annually.
- Personnel must be trained under STCW or PESO.
- Fuel must be sampled, sealed, and verified pre- and post-transfer.
- Emergency Shutdown Systems (ESDs) must be tested before each operation.
- Compatibility checks are mandatory before each fuel transfer.
All operations must include a safety briefing, proper hazard signage, and environmental protection protocols to minimize risk.
Additional Help
For allied services, explore the following resources:
- Need help verifying your maritime recruitment license? check
- For certified maritime medicals, check indosearch.in
- For government license support, explore LegalBabu Licensing Services
Each of these platforms provides essential services related to shipping, licensing, and marine crew certifications.
Conclusion
DGS Circular 32 of 2025 offers a clear framework for safe and compliant biofuel bunkering in India. By following the steps—from registration to certification—suppliers can align with global standards, support sustainability, and ensure operational readiness.
FAQs
- What is the validity of the bunkering license under DGS Circular 32/2025?
Interim license is valid for 6 months; full-term license for 5 years.
- What types of biofuels are allowed for bunkering in India?
FAME, FAEE, SVO, HVO, Bio-FT Diesel, BTL, and blends up to B30.
- Do drivers and crew require certification?
Yes. Truck drivers must be PESO-certified; ship crew must meet STCW standards.
- Where can I get assistance with licensing and compliance?
Visit LegalBabu for help.
- Can I perform ship-to-ship and terminal-to-ship operations with one certificate?
Only if your BSRC explicitly authorizes all listed modes of delivery.