Israel controls Gazan sea and air, controls borders, makes regular incursions into Gaza...
Sounds like occupation to me!
Only because you are not listening to the law. Air and naval blockades do not constitute an occupation. And EVERY country controls its borders.
It is you that is not "listening to the law". The ICJ (International Court of Justice) has already determined that Gaza continues to be occupied. It is settled law. No sense beating a dead horse, sport.
ICJ determination:
"26. The Occupied Palestinian Territory is comprised of the West Bank, including East-Jerusalem and the Gaza strip. The Government of Israel adopts the position that since it withdrew its troops and settlers from Gaza in 2005 during the “disengagement,” it no longer has effective control over what happens in Gaza and thus can no longer be considered as an occupying power under international law. The commission agrees that the exercise of ‘effective control’ test is the correct standard to use in determining whether a State is the occupying power over a given territory, but notes that the continuous presence of soldiers on the ground is only one criterion to be used in determining effective control.
27. International law does not require the continuous presence of troops of the occupying forces in all areas of a territory, in order for it to be considered as being occupied. In the Naletelic case, the ICTY held that the law of occupation also applies in areas where a state possesses the “capacity to send troops within a reasonable time to make its power felt.” The size of Gaza and the fact that it is almost completely surrounded by Israel facilitates the ability for Israel to make its presence felt. This principle was confirmed by the United States Military Tribunal at Nuremberg which stated: "It is clear that the German Armed Forces were able to maintain control of Greece and Yugoslavia until they evacuated them in the fall of 1944. While it is true that the partisans were able to control sections of these countries at various times, it is established that the Germans could at any time they desired assume physical control of any part of the country. The control of the resistance forces was temporary only and not such as would deprive the German Armed Forces of its status of an occupant."
And, as we know, your silly "settled law" meme is false.
The ICJ has limited authority and does little more than offer opinions, typically in regard to "sovereign nations". Have you somehow missed the part where neither Gaza'istan nor the Islamic terrorist enclave of Abbas'istan are "sovereign nations"?
Frequently Asked Questions | International Court of Justice
The Court can only hear a dispute when requested to do so by one or more States. It cannot deal with a dispute of its own motion. It is not permitted, under its Statute, to investigate and rule on acts of sovereign States as it chooses.
The States concerned must also have access to the Court and have accepted its jurisdiction, in other words they must consent to the Court"s considering the dispute in question. This is a fundamental principle governing the settlement of international disputes, States being sovereign and free to choose the methods of resolving their disputes.