Warren Buffett isn't worried about the dollar's dominance. He predicted it would still be the world's reserve currency in 2065.

• Warren Buffett isn't at all concerned about de-dollarization, based on his comments in recent years.
• The famed investor expects the dollar to remain the world's reserve currency for decades to come.
• However, he's warned against printing too much money and eroding the currency's value.

The US dollar's status as the world's reserve currency, and the dominant medium of global trade and investment, is in danger, several experts say. Warren Buffett isn't worried about so-called de-dollarization, based on his bullish comments about the buck over the past decade.