Interpersonal communication is a physical skill and must be trained like any other skill. This means running drills and scenarios that are dedicated to improving an officer's ability to persuade and gain voluntary compliance. When you hire a new officer, you don't assume that they know how to handcuff or use a firearm, so you train them. The same should apply to dealing with people, but for some reason it often isn't.
There's no denying that the ability to reason with and persuade people is a big part of the job. A recent study of police and public interactions in a major Canadian city showed that 98.5% of arrests were made without using force. So why is this critical piece of police work so often overlooked in training? If it is a part of your agency's training, is it being taught in the right way and by the right people?
Police communications and use of force are intertwined. This can be a tough sell for some use-of-force trainers. Too often the 'soft' skills of verbal persuasion are seen as separate to physically controlling people. But how many officers do you know who end up putting their hands on people because they lack the ability to get what they want with their words?
Communication skills should be taught as a component of a complete use-of-force training program. The use-of-force instructors must be intimately familiar with the communications skills being taught so they can be demonstrated and reinforced during use-of-force training. If your communications program is being taught by people who have no front-line police experience, they may lack the credibility needed to get buy-in from officers. Couple this with use-of-force instructors who have no idea what's being taught, or worse, who badmouth the program, and you've just decreased the effectiveness of your training and missed out on an important opportunity.
Bringing in a complete and integrated communications program was a battle for some of the instructors in my agency who came before me. Not only did our use of force instructors have to fight to have communications training added into the syllabus, they also had to convince the powers that be that this training is best taught by them and not by a random negotiator, criminal law instructor or someone with a Ph.D. in communications who would be contracted to come in for that subject alone.