- More than 19,453 Palestinians were killed and more than 52,286 others were wounded as a result of Israeli airstrikes, according to the Palestinian Ministry of Health;
- At least 200 Palestinians were killed in the past 24 hours in different areas of the Gaza Strip by Israeli airstrikes, according to the Palestinian Ministry of Health;
- The Israel army announced deaths of two of its servicemen in the Gaza Strip;
- On December 19, clashes between Palestinian and Israeli forces continued in Khan Yunis;
- On December 18, Israeli forces raided al-Awdah hospital;
- On December 19, clashes between Palestinian and Israeli forces continued in Shujaiyah;
- On December 19, Palestinian militants fired several rockets at Kissufim;
- On December 19, Palestinian militants fired several rockets at Sufa.
- On December 19, artillery duels and clashes between Hezbollah and Israeli forces continued in the Lebanese border area;
- On December 19, Israeli artillery shelled the areas of Blida;
- On December 19, sirens sounded in areas of Mishmar HaYarden, Gadot, Yesod HaMaala;
- On December 19, Israeli artillery shelled the area near Khiam;
- On December 19, Hezbollah artillery shelled Milikia outpost;
- On December 19, Israeli artillery shelled the areas of Kfarkala;
- On December 19, Israeli drones attacked Marun al-Ras three times;
- On December 19, Israeli warplanes attacked the Labouneh areas.
- Israeli forces demolished a Palestinian house in Aqraba town near Nablus;
- Palestinian groups attacked Tel Aviv with dozens of rockets.