As the development trend of the Taiwan issue in my country is gradually getting worse, Taiwan's chip manufacturer TSMC has also made extremely inappropriate behavior.

Not only many of their employees have gone to the United States, but now they have even determined to build 5nm and 3nm factories in the United States. Moreover, under cooperation with American companies, their chip technology will be further upgraded to 4nm. This news shows that TSMC's high-end chip technology has now been transferred to the United States.
But no matter what, the other party is a very cunning country like the United States. TSMC has naturally developed to this day and has a certain market survey ability. Therefore, in the development of chip , they still have a backup plan while building factories in the United States, and the backup plan they left is directly related to the 1nm chip.

TSMC currently officially announced that its location for their 1nm factory is located in their headquarters, namely Zhuke Longtan Park. So regarding this most critical chip manufacturing process, TSMC has not completely transferred it to the United States, and not only the 1nm and 2nm factory construction is also located at its headquarters.
It is obvious that in this matter, they still have guarantees for themselves. Putting 1nm and 2nm factory technology at the headquarters can give them greater voice.
After all, it is a company that has experienced so many years of markets. After all, it still knows how to hold certain chips. This is indeed worthy of the title of a famous company in the world.

And in the future chip market, TSMC, a company, obviously has very great ambitions, but is it safe for them to keep key technologies at their headquarters? In fact, this is not necessarily the case.
What's more, can TSMC transfer their high-end chip making process to the United States, and can it really achieve what they expect?
From the current point of view, the United States still has a certain dependence on TSMC, precisely because the chip technology that the company has is something that the United States cannot achieve yet, so they have a certain say, but this is not an absolute thing.

In the future, the United States will have more and more mastery of related technologies, and the United States is unlikely to tolerate other companies involved in their local interests, so in the long run, such a decision is not wise.
Although TSMC has left a backup plan and the employees sent to the United States are short-term engineers, judging from the US's series of performances of TSMC, they are only regarded as a transitional body that can be used at present.
When the United States currently has certain demand for it, TSMC's development will definitely be in a good state. However, if the United States has the strength to replace TSMC in the future, this company will have no greater value to the United States, so it will inevitably fall into a dilemma in the future. Therefore, judging from TSMC's current choice, it is actually not safe and there is also great danger to the company's future development.

In addition, even though TSMC has left their 1nm process technology at its headquarters, in fact, relevant American companies are not unable to achieve higher achievements. Among them, chip manufacturers such as Intel , and Samsung have also reached the development level of 3nm and 2nm chips, and there will also be plans for 1nm process processes in the future.
Although companies like Intel are not competitors of TSMC at present, and they still do not have enough chip production capacity , it is also very likely to be a major competitor for TSMC in the future.
If the chip developed by local American companies can already help the United States get rid of its dependence on the company, what TSMC will face in the future is the large loss of related orders and other related crises.

So even though TSMC only transferred some of their higher-end chip making processes to the United States, the construction of the 1nm factory was still placed in the headquarters and left a certain backup plan, in fact, from the perspective of long-term development, their approach has long put their companies in greater risks. They chose to transfer their chip factories to the United States instead of our country, and at the same time, they have actually made the most unwise choice.
If TSMC cannot surpass Intel in the future development, achieve higher achievements and be unable to be surpassed by it, then it will not only be that they will encounter the problem of ordering in the chip industry, but also in the future development, they will have no more ways out.
No matter how you look at it, it is obvious that TSMC chooses Boli in the United States and it is obvious that it is just a foreign company, and it is not easy to say whether the United States will sincerely treat them.

TSMC's practices must have a very close relationship with the United States in private. They try to influence the development of my country's semiconductor industry with such behavior, but it would be a bit sad if you only know that blindly follow.