Justice Minister Andrew Little says he's asked officials to look at introducing a corporate manslaughter law following a police decision not to prosecute over the collapse of Christchurch's CTV Building in the 2011 earthquake.
Last month police announced they would not be prosecuting the engineers responsible for the building, saying they were unlikely to get convictions.
Little over the weekend met with the aggrieved families of some of the 115 people killed in the disaster.
On Monday, he told Radio NZ while he could not interfere in the case, he had asked officials to look at changing the law and closing loopholes for future events.
"I just instinctively think that it's wrong when a building collapses, kills 115 people, we now know through other inquiries there was a level of negligence involved in the design of the building... and yet no one is called to account," he said.