Foreign Minister Murray McCully will attend a conference of 70 countries to discuss the future of Afghanistan just a fortnight after his stinging critique of Afghanistan's leadership.
McCully will represent New Zealand at the Conference on Afghanistan in Brussels, a conference co-hosted by the EU and Afghanistan.
Attendees will include US Secretary of State John Kerry, UN Secretary-General Ban Ki-moon and Afghanistan President Ashraf Ghani, who is expected to try to secure more international aid support to rebuild Afghanistan.
It marks almost 15 years since the US-led invasion of Afghanistan after the 9/11 attacks in New York. It is two years since the last conference in London, soon after Ghani's National Unity Government took over.
Countries are likely to be asked to pledge financial support, but a fortnight ago McCully criticised the National Unity Government as dysfunctional and unable to progress electoral or anti-corruption reforms despite strong international support.