What was a direct consequence of the UK liquid bomb terrorist threat?

The direct consequence of the UK liquid bomb terrorist threat was the implementation of liquid restrictions on cabin baggage. This was a significant security measure aimed at mitigating the risks associated with liquid explosives that could potentially be used to harm passengers or aircraft. After the threat emerged, authorities recognized the need to regulate the amount and type of liquids allowed in the cabin to ensure passenger safety.

The restrictions included limits on the volume of liquids each passenger could bring onboard, typically requiring liquids to be in containers of no more than 100 milliliters and stored in a single, transparent, resealable plastic bag. This response was critical in enhancing the overall security framework and allowed for a more thorough screening process in airport security, ultimately prioritizing the safety of passengers traveling through airports.

While enhanced training for airport security staff, increased baggage screening fees, and changes to food and drink sales at airports may have occurred afterward as part of a broader response to security concerns, they were not the immediate or most direct consequence of this specific terrorist threat.