KEY POINTS
  • His comments come at a time when some of the world's leading financiers are returning to Saudi Arabia after the oil-rich kingdom held some of the year's largest merger and bond deals.
  • Nonetheless, BlackRock's Fink said it would be "essential" for Middle East governments to drum up support from domestic investors too.

The Middle East must tread carefully to ensure it does not make the same investment mistakes as Europe, according to the CEO of the world's largest asset manager.

"The only way to get more financial inclusion in this region and every region is to have greater participation in the capital market through equities in their retirement plans," BlackRock Chief Executive Larry Fink told CNBC's Hadley Gamble during a panel session in Riyadh, Saudi Arabia on Wednesday.