The global business travel industry blames the uncertainty created by the upcoming U.S. election for sluggish business travel spending.
Since the 2008 economic meltdown, business travel has been on the rise, with corporate executives spending heavily to re-establish lost business connections.
But travel volume is slowing, growing only 1 percent in 2016, while overall spending on business travel is expected to drop 0.6 percent, according to the Global Business Travel Association, a trade group for the nation's business travel managers.
Among the reasons for the tepid spending growth, according to the trade group, are a sluggish global business expansion, weak investment growth and unpredictable geopolitical conditions.
And of course there's the bitter battle to pick the 45th president of the United States.
"The ongoing global uncertainty and added heartburn from a presidential election unlike any we have ever seen are causing many businesses to stay in a holding pattern, taking an extremely cautious wait-and-see approach bordering on paranoia," said Michael McCormick, executive director and chief operating officer for the trade group.
The association predicts that a stronger economy in 2017 will help push travel spending up 3.8 percent next year, to $293 billion.
Also, the election turmoil should subside after Tuesday. Maybe.