Doesn't live up to the book or movie
People who really enjoyed the book or the 1973 movie will likely be very disappointed by this version. The book and the movie were tightly-plotted police procedurals, while this is a genre action piece. The Jackal himself has been reduced from a careful and methodical assassin to a hotheaded idiot who takes huge risks.
SPOILERS
The strategy of baiting Fest to the hospital made no sense. If Fest's security was tight before the attack on his son, it would be much tighter after. With the tighter security, the Jackal had to pull off a one-in-a-million shot from over two miles away, hoping that Fest's head would be in the exact right position seven seconds after pulling the trigger, and that the bullet wouldn't be deflected by the glass of the revolving door.
As ludicrous as that shot was, it pales in comparison to attempting a two-mile shot using a steady-cam rig from a bobbing boat, and predicting where an underwater swimmer would surface seven seconds in advance.
The revenge attack on Elias Fest was just as dumb. The Jackal risked being captured or killed in a ridiculously clichéd car chase (complete with driving through a sidewalk cafe). The whole set-up was contrived, with Elias not using his own driver and the complete lack of police escorts, despite the heavy police presence at their departure point.
Later, after test-firing his new rifle, the Jackal was so suspicious of the blacked-out SUV slowing down as it passed Stoke's place that he went to watch from a distance. But, he didn't bother warning Stoke until it was too late.
Then the Jackal killed the Cuban gangster for no real reason. Apparently it didn't dawn on him that that such a signature long-distance shot could lead the police right to his home.
A lot of the security forces were just as dumb. Past-his-prime Larry Stoke can jump from the canal path to a passing barge, but none of the fit MI6 officers even try to chase him. UDC's security chief has Bianca go through the body scanner at the Kontserdisaal, only to return her pistol on the other side. A sniper is about to take a shot at UDC in the water, but his guard on the personal watercraft doesn't bother shielding him. Instead, the guard attempts to chase down the Jackal's high-performance boat, not realizing how futile that would be.
All in all, it's okay as a brainless action flick. Just don't expect much logic or realism.