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"I hope that the concept of Jews will be completely extinguished through the possibility of a large emigration of all Jews to Africa or some other colony."- Himmler May 1940.​

Things to just accept
Defeat of the Soviet Union before 1942 (accomplished by tactics, special weapon, sheer dumb luck, etc), UK faced with nothing but Germany leans towards peace terms, Hitler ignores Japan attacking USA, or Japan focuses on Russia as it does poorly.

Setup
Assuming such things are in place the desire to do away with the Madagascar plan is gone. Here the inital goal, and the popular goal of sending all Jews to Madagascar is now possible due to the war not being still on. Peace treaty with France can easily push for German control of Madagascar, and anything else Germany wants at such a point. Travel can go through the Suez Canal, or around Africa in terms of speed the canal may be stressed, thus requiring additional peace terms with the UK, or possibly just paying to go through like everyone else.

Now the actual plan calls for the deportation of 4 million Jews, at one million per year, for four years. With the war over this is a functional plan as resources a freed up. However the issue of Madagascar itself remains. First all funds held by Jews will be put into a German run bank- for this we shall call it the Bank of the Jews- this bank shall be over seen by the Office of the Four Year Plan. Under this will be the foriegn office handling diplomacy for Madagascar with Franz Rademacher the origianl designer of the plan holding the head post. Next Victor Brack of the Führer Chancellory would oversee transportation. The Ministry of Propaganda was to handle information and central planning matters for this post in 1941 anyone could hold it yet Walther Funk appears the most diplomatic choice as he is connected to the Reichsbank, worked as the minister of the economy (thus a friend of Goring) and had a position inside of the ministry of propaganda. Next the SS would be in charge of the actual deportation and who else but Adolf Eichmann to be in charge of it?After all Eichmann was involved in the RSHA, and OTL had perhaps the hand in dealing with the Jews of Europe.

The above shall be known as the first tier. This is in charge of international, and general planning of Madagascar. Below that will be a Jewish Council or Judenrat. As the Nazi's used such a system in 1939 it seems likely they would copy it for the larger scale in Madagascar. For this things become a little harder, yet Mordechai Chaim Rumkowski (Lodz) and Adam Czerniakow (Warsaw) both seem fit to hold the highest office of Judenalteste ("Elder of the Jews") given they have similar positions around similar times. Here it is best to lean towards Czerniakow as he had a political history prior to German occupation of Poland thus making him appear better on paper. The Judenrat is the second tier in the Madagascar government system.

Below the 2nd tier is that of the Malagasy people. While the Nazi's had horrid views upon the Jews it is doubtful they will view the South-East Asian/black natives of Madagascar any better. While it is possible that they could view the natives in positive light, it is seriously doubtful as the enter point of the Madagascar plan is to send the Jews to another place to live and thus keep Europe "pure." So once more this will a best be a guess, for no real examples are present to show how the Nazi's such clearly different groups. For the sake of arguement let us look upon the 3rd tier as just something present in Madagascar, not entitled to anything, but too vast to ignore.

Planning
Now actual deportation cannot begin until Germany is free to move about. So if we go by the USSR down in 1941, we should assume that at least by Summer initial diplomacy and treaties are underway. To go into Madagascar still takes work on the part of the Germans. The first step will be to remove the French influence on the island, this means the simple task of replacing French colonial forces with German occupation. Now a proper method is simply the standard German occupation system of crushing anyone as hard as possible. To met this the SS, or some garrison wil be required. As French was able to use under 100,000 men so to can the Germans, only with better airpower easing their task. The capital would no doubt be Tana given its size and already established infastructure. This would be the seat of power for Nazi, Jew, and native alike.

Now the actual movement of Jews would be orderly yet with the focus on quantity of Jews deported. So picture large ships stuffed to the brim. The method would be somewhat similar to the holocaust I believe, in so far as the people being required to give up anything of value and herded about like cattle. If this begins in 1942 Madagascar will go from a population of 4 million to 5 million by 43. In under five years the population of ther island will have doubled with almost an even number of Jews to Malagasy.

Life in Madagascar
While the 1st tier organized movement of people, handled security, and dealt with economic issues to fund the movements, the 2nd tier would have the direct responsibility for providing heat, work, food, housing, and health and welfare services to the Jewish population. Now heat, work, food, health, and housing could be dealt with by a mixture of taking over Madagascar native services while building upon them. Much work in Madagascar will be working towards dealing with the increase in population. Food will be somewhat easier as crops can be grown, and some level of international trade will be possible. For the first few years, or perhaps decades housing, and jobs will be hard to come by. Given the way things worked in OTL one could assume the Jewish settlers would attempt to take over areas belonging to the natives. Now if one accepts that white skinned Jews will be held to a higher position then darker skinned natives such a thing almost becomes a given. As in the ghettos the use of the Jewish police armed with clubs, or possibly guns (though highly doubtful) could ensure that the Judenrat gets what it desires on the island.

Holocaust
Now even with such a plan in effect the large scale murders which occured under the Nazi's still seems like a given. The Madagascar Plan was only for 4 million Jews, yet history shows us 6 million died. It does not seem much of a stretch for Germany to expand its operation for that final 2 million, yet as OTL Lithuania shows systematic murder upon the Jews was already under way in some fashion. However if given the chance let us assume all 6 million Jews reach Madagascar, that still 5 million Romani, Poles, homosexuals, disabled, Freemasons, and more to die. Given this POD seems to hinge upon the idea of the Soviet union being defeated we could a larger number of Soviets die, yet these tended to be POW's so it may not become an issue.
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