Maori Television has placed several shows "on hold" due to a disagreement with the funding agency Te Mangai Paho.
It was not immediately clear what issues were at stake, but it is believed the dispute harks back to July and producers have been waiting for it to be resolved since then.
TV programme makers -- whose shows have been put on hold -- were advised a memo from Maori TV this week and obtained by the Herald.
"Please be advised that the commissioning team at (Maori TV) have some concerns surrounding some of the amendments Te Mangai Paho has adopted in its latest Television Production Funding Agreement.
"Unfortunately, as of yesterday we are effectively putting productions commissioned and offered funding in the first TMP round on hold.