- 8 updates
The Law Society, which represents solicitors in England and Wales, said it doubted that "simply giving insurers what they are asking for will reduce premiums".
John Wotton, the society's president, argued that it was important to reduce false claims while still protecting the rights of genuine whiplash victims to claim compensation.
The head of the Association of British Insurers Otto Thoresen said that insurers face "unecessary costs" of between £1.5 billion and £2 billion.
He was speaking ahead of the Government's announcement of measures to tackle false insurance claims for whiplash.
"Insurers are doing everything possible to ensure motorists get the best possible insurance deal," he said. He called on the Government to "tackle the whiplash claims epidemic and excessive legal costs that riddle our compensation system."
The transport Secretary Justine Greening has told ITV Daybreak that the Government has made "huge progress" on tackling false whiplash claims.
She also discussed the possibility of fitting cars with a "black box" that monitors driving habits, helping to reduce insurance costs for safe drivers.
Simon Douglas, director of AA Insurance, has said he hopes the Government will announce robust measures today to tackle the steepest rise in insurance premiums ever recorded. He said:
Jonathan Djanogly, the Under-Secretary of State for Justice, has said that the number of whiplash claims is unrealistically high and that standards of evidence need to be toughened up.
Speaking on BBC Radio 4's Today programme, he said that whiplash hardly exists as an insurance claim in other countries, and while neck injuries are possible from road accidents the standards of diagnosis are too low.
Justice Secretary Kenneth Clarke said the Government's plans will aim to tackle questionable medical evidence and make it "quicker, cheaper and easier for valid injury claims to be dealt with through the small claims court".
Proposals, to be outlined in a consultation document this summer, will include consulting on the feasibility of introducing independent medical panels.
The independent medical experts, who would have no direct links to either claimants or defendants, would replace the current assessment of whiplash injuries by either GPs or doctors employed by medical reporting organisations.
Insurance firms have welcomed government plans to refer all whiplash compensation claims to an independent panel of doctors.
Malcolm Tarley from the Association of British Insurers says the steep increase in whiplash claims is the biggest factor in rising insurance premiums.
Reform of the car whiplash injury claim system "cannot come soon enough", says the AA.
Whiplash injury claims cost insurers more than £2 billion last year, adding around £90 to the cost of a typical car insurance policy, the AA said.
The comments came as ministers hosted a motor insurance summit in London, with the Government expected to outline measures to "weed out" false claims.