Immigration Minister Kris Faafoi held a virtual meeting with counterparts from other Five Eyes countries on Wednesday, where the plight of Afghan refugees was discussed.
After the meeting, the UK announced it will take 20,000 refugees in recognition of the "debt of gratitude" the UK owes Afghanistan, said Prime Minister Boris Johnson.
The first 5000 refugees would arrive in the UK in the next year.
The Times newspaper reports that the meeting between the US, UK, Canada, Australia, and New Zealand was led by British Home Secretary Priti Patel.
It reports the meeting discussed "how each country planned to provide safe routes for Afghan refugees".