This is the 12691st most frequent Korean word.
대통령에겐
"To the president" (honorific form).
The word '대통령에겐' is used here to indicate possession or assignments related to the President.
대통령에겐 많은 의무가 있습니다.
The President has many duties.
In this case, '대통령에겐' denotes something that holds priority or importance to the President.
대통령에겐 국가의 안보가 가장 중요합니다.
National security is of utmost importance to the President.
Here, '대통령에겐' is utilized to denote what the President requires or depends upon.