Taxpayer money will be spent on an abattoir that could be gifted to Saudi Arabia - part of a deal done partly to secure a free-trade deal with Gulf states.
There is uncertainty about who will ultimately own the abattoir, with officials admitting they do "not know exactly what the Saudi Government's involvement will be".
About $11.5 million has been spent on sending New Zealand sheep and equipment to businessman Hamood Al Khalaf's farm in Saudi Arabia, with $6million of that spent on establishing a farm, including equipment and technology.
Foreign Minister Murray McCully has said it was partly done to appease Mr Al Khalaf, who lost millions of dollars during a New Zealand ban on live sheep exports.
His ill feeling was a major obstacle in the way of a free-trade deal in the region, Mr McCully said, and negotiations were now able to move on.