One of the most distinguishing features of an insurance contract (being a contract uberrimae fidei) is that it attracts the duty of disclosure. As it presently stands, this duty unfortunately has drawn such criticism from many quarters for inflicting what is arguably one of the most onerous burdens upon the insured. The irony of the situation is that the original intention of the doctrine, as had been expressed by Lord Mansfield himself in the celebrated eighteenth century case of Carter v Boehm, was for both contractual parties–and not just only the insured–to exercise the utmost good faith in their dealings. However, all through the intervening years, the tide had almost entirely flowed in one direction. There has, hitherto, not really been any case law developing, or even spelling out, the insurer's duty of good faith. On the contrary, landmark cases such as CTI v Oceanus and Lambert v CIS have been only too generous in showering the insurer with so many privileges that from the perspective of the hapless insured the duty becomes almost like ‘an engine of oppression’.