Venue: Municipal Tennis Centre, Eilat, Israel (outdoor hard)
Date: 3–6 February
The fourteen teams were divided into two pools of three teams and two pools of four teams. The four pool winners will take part in play-offs to determine the two nations advancing to the World Group II play-offs. The nations finishing last in their pools will take part in relegation play-offs, with the two losing nations being relegated to Group II for 2017.
The seven teams will be divided into two pools, one of three teams and one of four teams. The two nations placing first and second will take part in play-offs to determine the two nations advancing to Group I. The nations finishing last in their pools will take part in relegation play-offs, with the two losing nations being relegated to Group III for 2017. Slovenia chose to withdraw due to security concerns.
Venue: Bellevue, Ulcinj, Montenegro (outdoor clay)
Dates: 11–16 April
The seventeen teams will be divided into three pools of four teams and one pool of five teams. The four pool winners will take part in play-offs to determine the two nations advancing to Group II for 2017.