The Trade Federation blockaded Naboo as a response to the tariffs proposed by the Republic.
It was easy to bring a small planet under military control without an armed force with an overwhelming army.
The idea was to get the queen to recognize the legality of the troops' presence on Naboo and sign an agreement to demand trade privileges and many other conditions from the senate in exchange for lifting the blockade. Behind it were bureaucrats and political figures with ties to the Trade Federation. They took advantage of the blockade on Naboo to
They wanted to make sure that the Congress would pass legislation that would benefit them. There were many people who were cozy with the Trade Federation, and the Trade Federation stubbornly pressed the Supreme Chairman of the Republic not to lift the blockade. The Chancellor and Palpatine wanted Naboo freed, so they had no choice but to accept. In the meantime, various bills are passed. This is in the interest of the Trade Federation, which Sidious promised to the Viceroy.
However, while the politicians with ties to the Trade Federation can force the Trade Federation to come up with favorable legislation, if they disregard their surroundings and persuade them to lift the blockade, the terms of exchange will be established and there will be dissatisfaction from the senators who have not yet introduced the legislation.
(Although even if the fools try to persuade him, Sidious is making the Governor obey him to refuse.
In that sense, it's a relief that Palpatine of Naboo is clean and has a say in getting the Trade Federation to lift the blockade. He is free of corruption and yet has a wide range of political contacts that make him an accurate judge of whether to impose a blockade. (P.S., partisan Kalpana)
It's easy to order the Governor as Sidious.
He was elected Supreme Chancellor because of the expectations here.
This scenario invented by Sidious is the reason why he chose Naboo.
Even if the blockade of nearby Eriadou were to be lifted, Tarkin would not be able to convince the Trade Federation to reconcile with him, so the terms of the exchange would not hold. Sidious would not let him lift the blockade.
P.S.: It appears that he used the wise counsel of the Jedi in developing this plan.
The Jedi were disappointed with the bureaucracy-dependent Senate chamber and secretly voiced their desire to elect a new president. The Jedi's good friend Palpatine heard this and seemed to agree that the future senate would need to be centralized. I believe that he fused this with the grand plan he had inherited from his mentor, Preygas, in his mind.
In other words, he might not have become chancellor if he hadn't been so adept at using the Jedi's advice. In the course of their friendship, Palpatine becomes very trusted and valued by the Jedi. This rumor was important in helping Palpatine gather the Kalpana faction in the political world.
Even though he had successfully coaxed Chancellor Baloram into creating a loophole in the law that allowed the Trade Federation to expand its armaments, he was secretly worried that the Jedi would not know that the Trade Federation had a hidden armament. If the Jedi were to find out, they would report it to the chairman.
Unfortunately, I didn't need to worry about that, but I was acutely aware of the desperate need to overwrite the Supreme Chancellor's office to falsify the Jedi archives records.
Even Palpatine could not have imagined that the Chancellor would send a Jedi to Naboo. There is no denying that it was Yoda's own decision, though.
Translated with www.DeepL.com/Translator (free version)