Former armed forces minister Al Carns has warned of “unbelievable” waste and inefficiency within the Ministry of Defence (MoD). In an interview with The Guardian, Carns stated that the current system’s layers of bureaucracy often cost more than the actual products being acquired, hindering the UK’s ability to invest in new technology.
Why is the Ministry of Defence facing criticism over spending?
Carns, a 46-year-old former special forces soldier, argued that the MoD is unwilling to confront the sunk costs of legacy programmes. He specifically cited the investment in 100 to 200 tanks as an example of mismanaged spending.

According to Carns, cancelling these tank orders now would result in a £700m sunk cost. However, he suggested that the hundreds of millions spent on running these obsolete systems would be better utilised if diverted into innovative technologies.
What is the status of the Defence Investment Plan?
The new defence secretary, Dan Jarvis, has stated he will publish the current Defence Investment Plan (Dip) before the July Nato summit. While government sources indicate Jarvis may be given the opportunity to “reprioritise” aspects of the plan, Carns remains critical of its direction.
Carns said he had only been allowed to see the plans a fortnight ago and described the current plan as a “typical example of the machine.” He suggested his decision to quit as defence minister was driven by a desire to make public interventions regarding these policy failures.
How could these issues affect national security?
Carns argued that the UK needs a complete overhaul of its procurement processes to ensure readiness for potential geographical confrontations. He stated that a large proportion of resources must be spent before 2030 to ensure the nation is prepared.

He also expressed concern that political instability and social division in the UK could be viewed as a success for propaganda campaigns from enemies such as Moscow. Carns suggested that if the current policy debate is handled incorrectly, it could lead to significant political consequences in the next two-and-a-half years.
To address these challenges, Carns proposed that leaders must reframe the national conversation around “national resilience.” This would include linking defence spending to broader issues like mental health, youth unemployment, and prison reoffending.
Frequently Asked Questions
Why did Al Carns leave his role as defence minister?
Carns stated that he “ran out of road” where people would either listen to him or enact the changes he felt were necessary.
What specific financial figure did Carns mention regarding tanks?
Carns noted that cancelling the current tank orders would result in a £700m sunk cost.
When will the new Defence Investment Plan be released?
Defence secretary Dan Jarvis has indicated he will publish the plan before the July Nato summit.
Should the government prioritise the cancellation of legacy military programmes to fund new technology?
