David Elias KC, defending, said Davies had shown remorse because he had accepted that he had killed his wife.
He said: “He is a man that served his country with distinction in the armed forces for many years.”
Elias said until “days” before killing his wife, Davies was spoken about as “being kind, considerate, a family man and someone who did his best to bring the families together whenever it was that he returned to the UK”.
Handing Davies a life sentence, Williams said no sentence he could pass would ever be enough for Tracey’s family.
“In early 2025, you were in Abu Dhabi when you learnt that your work would be coming to an end,” he said.
“This triggered a decline in your mental health. You feared that you would not be able to repay a loan which you had taken out.
“You would ruminate and catastrophise about the consequences of being out of work.
“You thought that you would become less attractive to Tracey who had once regarded you as her saviour.
“Tracey herself had obtained work at this time, and you became highly insecure and jealous about her working with other men.”
The judge said he did not accept that Davies was “telling the whole truth” about the murder.
“The truth is that you could not shake off your fear that Tracey was going to leave you for someone else,” he said.
“Tracey’s work was a source of insecurity and resentment. You have never said what caused you to kill Tracey.
“I’m sure that there was a trigger. Whether something was said or done or whether that trigger, external or in your mind, is something that only you know.
“And you’re keeping that to yourself. The fact is that your anger, born of insecurity, and exacerbated by mental illness, got the better of you.
“And you strangled Tracey to death.”
Det Ch Insp Claire Lamerton, of South Wales Police, said: “Tracey Davies’ death and the manner in which she was killed has deeply affected not only the immediate family but also the wider community who knew her.
“During the trial it was highlighted that Tracey Davies was a devoted wife, mother, sister and friend for whom family meant everything.
“She would do anything for anyone and was nothing but a supportive and loving wife to Mr Davies.”
She added the murder of Tracey was “not foreseen” and it was “crucial that we continue to raise awareness about mental health and domestic violence”.
“If you or someone you know is struggling, please reach out to local services or helplines for assistance.”
Paying tribute to Tracey in 2025, her family said she was an “extraordinary woman”, and a “devoted mother” whose children were her “greatest pride”.
They described her as “a cherished sister, a loyal friend, and a radiant presence whose laughter could light up any room”.
The family added Tracey’s “legacy lives on in the love she gave and the lives she changed”.
BBC News
