In aviation fuel operations, risks rarely originate from major incidents - they often begin with small deviations in quality control. Even a very small amount of undetected water or contaminants can affect system reliability. This is why compliance with operational standards such as JIG (Joint Inspection Group) is essential for risk control and operational safety.
JIG is a globally recognized set of standards and best-practice guidelines widely applied in airport fuel receiving, storage, transportation, and refueling operations. Unlike equipment technical standards, JIG focuses on operational procedures, quality control, and risk management to ensure fuel consistently meets required specifications before reaching the aircraft.
JIG standards across the aviation fuel supply chain
Source: ONTEC
One of JIG’s primary focuses is fuel contamination control. In practice, fuel may become contaminated by free water, solid particles, or microbial growth at various stages of the supply chain. Without proper control, these contaminants can lead to corrosion, system blockages, or even direct safety risks. JIG provides clear requirements for inspection, monitoring, and corrective actions to minimize these risks.
In addition, JIG emphasizes the importance of static electricity control during operations. As fuel flows through systems, electrical charges can accumulate and create the risk of electrostatic discharge. JIG guidelines require appropriate operating conditions and procedures to reduce this risk and help maintain a safe working environment.
Another key benefit of JIG is the operational consistency it creates among all parties involved in the aviation fuel supply chain. From fuel suppliers and transportation companies to airport operators, all stakeholders can rely on the same standards to ensure consistency, transparency, and quality control. This is especially important in international airport projects involving multiple parties from different countries.
As the aviation industry continues to grow and fuel quality requirements become increasingly stringent — particularly with the emergence of Sustainable Aviation Fuel (SAF) — the role of JIG becomes even more significant. Compliance with JIG not only reduces operational risks but also improves the reliability of the entire fuel system.
In summary, JIG is not simply an operational guideline; it is a foundation for ensuring fuel quality, operational safety, and industry-wide consistency.
For official JIG standards and publications, please visit the JIG website: https://www.jig.org/
