HSBC expects to incur $1.8 billion in expenses by the end of next year related to an overhaul initiated by its new CEO to cut long-term costs and boost profits while navigating diverging interest rate policies and geopolitical turmoil.

HSBC HSBA.L posted annual profit on Wednesday that beat estimates, helped by increased revenue in wealth and markets businesses, and set stiff cost-cut targets as its new CEO implements a revamp of the Asia-focused bank to boost returns.

The London-based bank said it plans a new share buyback and cost cuts as its chief executive concentrates on streamlining the lender’s businesses and reducing costs.

HSBC Holdings Plc expects $1.8 billion in costs over the next two years as it embarks on a global restructuring program that has seen the lender shutter some of its businesses and slash management ranks.

HSBC on Wednesday said it aims to save $1.8 billion in costs by the end of next year, as its new CEO revamps the bank to boost profit while navigating mixed interest rate policies and profound geopolitical changes.