National's trade spokesperson Todd McClay says the Government has been late to the party in looking for an exemption from United States tariffs on steel imports.
Mr McClay says it means New Zealand exporters now face avoidable extra costs.
He says the Coalition has only just got around to writing to the US, while governments in many other countries have secured exemptions to the tariffs.
McClay says the Government needs to step up, take the issue more seriously and show some urgency and Trade Minister David Parker should get on a plane to Washington and make New Zealand's case.
There's fear Donald Trump's tariffs on steel and aluminium could be extended to our other exports.