The phrase "the inherent difficulties" is correct and usable in written English.
It is generally used to describe a problem that is difficult and unavoidable. For example: "Due to the inherent difficulties in the project, it was an extremely challenging task to complete."
Gadbois started talking about the inherent difficulties of describing something called a black body.
They believe that most of Mr. Gore's problems stem from the inherent difficulties of being vice president.
Isaiah Berlin's perceptive comments on the inherent difficulties in practicing "scientific history" are particularly apropos for archaeology.
"The satisfaction of bringing to life new compositions and arrangements for a big band is always a worthwhile endeavor regardless of all the inherent difficulties," he said.
Marine insurers and ship salvage experts have also raised concerns about the inherent difficulties in dealing with a disaster involving massive ships.
The number of successful MMO sequels can be counted on one hand, thanks to the inherent difficulties of the form: do you close the previous game?
Here's what I find most touching: that we human beings continue to practice kindness despite the inherent difficulties we have with it.
Several members of the expert panel said today that while the Yale study might be imperfect, any flaws were due to the inherent difficulties of conducting such research.
Along with these ideological and political reasons for popular distrust, and even more deep-seated, are the inherent difficulties associated with law and with some legal functions.
One of the inherent difficulties of debating The Singularity is that humans are incapable of predicting the nature of an intellect that will exceed our own.
For example, Mr. Powell referred to the resolution of global megabanks without sufficiently emphasizing the inherent difficulties of cross-border resolution (see Pages 9-10 of his speech).
