Commercial insurance policies should be written in plain English. That’s the theory of course. In practical terms it is fine line between dumbing down the wording too much and having it so that people can read the policy.
An insurance contract must contain certain terminology because, in the event of a court case, the wording has to have meaning.
To be fair, policies are much easier to read an understand than in years gone by.
Many insurance terms used to be in Latin, insurers and insurance brokers do mention these terms and it is helpful to know what they mean.
One term is “ab initio”. An insurer may choose to cancel a policy if a material fact has not been disclosed, for example, a driver has not disclosed speeding convictions. In business insurance, it may be because previous claims have not been declared. Ab initio means simply, form the beginning.
The importance of declaring all information at the outset is vital. Most policies that are cancelled ab initio are done after a claim has been submitted. The insurers will cancel the policy and return the premium paid and, will refuse to pay the claim.

