State threats

The risk IDs on the matrix below are risks which sit under the theme 'state threats'. More information about the risks can be found below.

Impact	5
	4				Total loss of transatlantic telecommunications cables 10
	3				Combined risk - Cyber attacks on infrastructure 11
	2
	1
		1	2	3	4	5
	Likelihood

Impact & Likelihood

Impact key

5	Catastrophic
4	Significant
3	Moderate
2	Limited
1	Minor

Likelihood key

5	>25%
4	5-25%
3	1-5%
2	0.2-1%
1	<0.2%

Risk scenarios

ID	Title	Publishing date
10	Total loss of transatlantic telecommunications cables	July 2023
11	Cyber attack - UK retail bank	July 2023
11	Malicious attack - UK Financial CNI	July 2023