Finance
Two Arms Brokers on Trial in UK for Missiles and Fighter Jet Deals With Libya and Sudan
Published by Global Banking & Finance Review®
Posted on April 14, 2026
2 min readLast updated: April 14, 2026
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Quick Summary
Two arms brokers—David Greenhalgh and Christos Farmakis—have gone on trial in London for allegedly brokering illegal arms deals involving ex‑Soviet missiles to South Sudan and fighter jets to Libya amid embargoes between 2009 and 2016.
UK Arms Brokers Face Trial Over Missile and Fighter Jet Deals with Libya, South Sudan
Illegal Arms Deals and Ongoing Trial Details
By Sam Tobin
Overview of the Allegations
LONDON, April 14 (Reuters) - Two arms brokers arranged illegal deals to supply ex-Soviet surface-to-air missile systems to South Sudan and fighter jets to Libya during its civil war, British prosecutors told a London court on Tuesday.
The Accused and Charges
British national David Greenhalgh, 68, and Greek national Christos Farmakis, 48, are charged with 11 and 12 offences respectively of involvement in the unlicensed supply of arms between 2009 and 2016.
They have pleaded not guilty and their trial began this week at Southwark Crown Court. Farmakis has decided not to attend his trial, which is proceeding in his absence, the jury was told.
Connections to South Sudan
Prosecutor Edmund Burge said Greenhalgh and Farmakis had "very close connections to senior figures" in South Sudan, with Farmakis appointed as South Sudan's "honorary consul" to Greece and Cyprus.
Missile System Deal with South Sudan
The two defendants brokered a deal for a "complete air defence missile system", which was acquired from Ukraine for nearly $55 million, between 2009 and 2011, the prosecutor said.
Context: South Sudan’s Status and Embargo
South Sudan was still formally part of Sudan until it achieved independence in 2011, Burge added, meaning the semi-autonomous region was subject to a British arms embargo.
Efforts to Conceal the Deal
Greenhalgh and Farmakis discussed obtaining a Ugandan end-user certificate as "cover" to obscure the intended destination of the missile system, Burge said.
Farmakis’ Arrest and Additional Deals
Burge said Farmakis was arrested in 2016 after using his email address for his job at the government-funded Greater London Enterprise to privately arrange arms deals.
Discovery of Libya Fighter Jet Plans
Farmakis' email account forwarded an email to his boss, which led to the authorities discovering documents relating to plans to sell fighter jets and other arms to Libya in the wake of the 2011 Arab Spring, Burge added.
Other Alleged Arms Deals
The prosecutor said emails and other documents suggested Greenhalgh and Farmakis had arranged to supply weapons to Iran, Iraq and Syria in breach of arms embargoes.
Trial Timeline
The trial, which is due to conclude in June, continues.
(Reporting by Sam Tobin. Editing by Mark Potter)
Key Takeaways
- •Both defendants are charged with multiple counts of arranging arms deals that violated UK and international embargoes—Greenhalgh with 11 offences, Farmakis with 12; both pleaded not guilty.
- •South Sudan was under British, EU and UN arms embargoes when the missile deal (circa 2009–2011) was brokered; the scheme involved misrepresenting Uganda as the end‑user as cover.
- •Farmakis, also serving as South Sudan’s honorary consul, is tried in absentia; evidence includes emails from his official London Enterprise address, implicating both in arranging fighter jet sales to Libya and potential arms transfers to Iran, Iraq, and Syria.
Frequently Asked Questions about Two arms brokers on trial in UK for missiles and fighter jet deals with Libya and Sudan
1Who are the arms brokers on trial in the UK?
David Greenhalgh and Christos Farmakis are the two arms brokers facing trial in London for alleged illegal arms deals.
2What are the charges against the arms brokers?
They are charged with offences related to unlicensed supply of arms to countries under embargo, including Libya and South Sudan.
3What type of weapons were involved in the alleged deals?
The deals involved ex-Soviet surface-to-air missile systems and fighter jets.
4During what period did the alleged illegal arms deals occur?
The alleged offences occurred between 2009 and 2016.
5Why is the trial significant?
The case highlights breaches of international arms embargoes and involves high-level diplomatic connections and attempts to obscure weapon destinations.
