"These same people are now isolated predominantly to their property and can't get out to do their usual socialising and recreational activities which adds and compounds to the stresses."
White Ribbon has launched a nationwide campaign, #ourhouserules, promoting a platform to talk about positive behaviours in the home and helping the organisation reach vulnerable families.
"In an unprecedented national emergency, everyone in New Zealand has found themselves cooped up inside for the Covid-19 lockdown period," says White Ribbon manager Rob McCann.
"In any household, 'cabin fever' creates tension - but it becomes a huge risk for families with a history of domestic violence, and organisations such as Women's Refuge and the New Zealand police are concerned.
"With everyone confined together, it's especially important to remind men who struggle to control their emotions that they can choose alternative behaviours," says Mr McCann.
"The focus is on making decisions that create safer and happier environments for our partners and children. We're encouraging everyone to think about their house rules, and check in with their friends and family to see how they're doing in these challenging times."
If you are experiencing family violence contact Women's Refuge on 0800 733 843 or Shine* on 0508-744-633. If you are in immediate danger, call 111 and ask for the police.