Why the war in Ukraine is driving turmoil in global markets

The uncertainty created by Russia's war on Ukraine has driven turmoil in global financial markets while western nations have piled on sanctions.  Russia's central bank has banned brokers from selling investments on behalf of international clients and the Moscow Stock Exchange has been on a trading halt for more than a week. NZ Herald Money Editor Tamsyn Parker talks to NZX chief executive Mark Peterson about why the war has unsettled markets - as well as taking a look at recent changes within the NZX and how the year ahead may unfold. See omnystudio.com/listener for privacy information.