Who Has Jurisdiction Over the Flydubai FZ1073 Attack?

UAE Holds Primary Jurisdiction Over Flydubai FZ1073 Attack, But Five Nations Stake a Claim. An alleged mid-air terror plot aboard Flydubai Flight FZ1073 — in which the co-pilot is accused of attempting to crash the aircraft before it reached Tel Aviv — has triggered a rare, multi-country jurisdictional contest, pulling in aviation treaty law, counter-terrorism statutes, and competing national interests across the UAE, Saudi Arabia, Israel, Oman, and India.

What Happened

Flight FZ1073, a UAE-registered Flydubai aircraft, was allegedly targeted by its own co-pilot — identified as Omani national Hamam al-Hammami — in what UAE prosecutors have called a premeditated, mass-casualty terrorist act. The captain, Indian national Smit Machchhar, survived after reportedly being attacked with an axe. The aircraft made an emergency landing at Tabuk Airport in Saudi Arabia before the suspect was eventually transferred into UAE custody.

The Legal Framework :

1. The Tokyo Convention (1963)

The governing international instrument is the Convention on Offences and Certain Other Acts Committed on Board Aircraft, signed at Tokyo in 1963. Article 3 establishes the state of registration principle — the country where the aircraft is registered holds primary criminal jurisdiction over offences committed on board during flight. Since Flydubai is UAE-registered and flies under the UAE flag, this treaty hands Emirati courts the lead role.

2. UAE Domestic Law

Acting on that jurisdiction, UAE Attorney-General Hamad Saif Al Shamsi confirmed the Emirates' authority to prosecute, noting that UAE law applies to crimes committed aboard its registered aircraft even when they occur over foreign territory. The suspect is being prosecuted under the UAE's counter-terrorism and aviation penal statutes, with the incident officially classified as a terrorist act.

3. India's Parallel Investigation

India's National Investigation Agency (NIA) has independently registered an FIR invoking Section 3 of the Anti-Hijacking Act and Section 16 of the Unlawful Activities (Prevention) Act (UAPA). While the UAE physically holds the suspect, India's probe — grounded in the passive personality principle, given the captain's nationality — is aimed at uncovering any broader conspiracy behind the plot.

How the Other Nations Fit In:

Saudi Arabia | Attack occurred in its airspace; emergency landing at Tabuk | Detained suspect first, then formally transferred him to UAE custody |

Israel | Flight's destination; majority of 170+ passengers were Israeli nationals | Investigators permitted to join UAE's interrogation team, per an agreement with UAE President Sheikh Mohamed bin Zayed Al Nahyan |

Oman | Suspect's nationality (nationality principle) | Theoretical jurisdiction exists, but yields to the UAE as state of registration given the terrorism classification |

Why It Matters

The case is a live illustration of how the Tokyo Convention's state-of-registration rule operates as the backbone of international aviation criminal law — overriding claims based on airspace, destination, victim nationality, or the accused's own nationality, unless the registering state declines to exercise jurisdiction. With the UAE prosecuting and other nations contributing through parallel investigation or interrogation access, the case is expected to proceed as a coordinated multi-country effort rather than a jurisdictional dispute.