>>322159
Actually, we tried it for a while. But, it didn't work out. Around 1975, we adopted something called a "Two Child Policy". Any man having two children or more, was told to get sterilized. We were a bigger shithole back then, we didn't even have enough doctors and clinics to pull off this. Many under-qualified doctors lied on their CVs to get the money. Surgeries were performed in tents where they lacked clinics. Basically, a lot of people of died. There was a lot of criticism of the government. It was called undemocratic, even dictatorial.
No politician would dare talk of an "One/Two Child Policy" today, because of that. Following those events, the government switched to indirect approaches. Family planning was introduced in schools. (Western-style sex education is still opposed by the Hindu right-wing states.) Adult education programs were started. Birth controls were heavily subsidized. Research into cheaper contraceptives were undertaken. Today, we not only produce some of the world's cheapest contraceptive and even export them to other nations who need them. You may have heard of the male contraceptive called Vasagel, undergoing trials. Now in the future, no women will be able snare a man by getting "accidently" pregnant.
Today not many people want to have more than two kids. Some try to have at least one son, so they try again and again only to get a bunch of girls. Some abort female fetuses and try again. This method has resulted in skewed gender ratios, especially in states like Punjab and Haryana. The government has introduced several affirmative action policies to increase the preference and acceptance of girl babies. At least on policy papers, India is an awesome place to be a girl. Especially, if you are a tribal girl.
Basically, people use various birth controls to space their children. You can buy them for cheap at any drugstore or for free at government clinics. After two children, people usually get sterilized. It is free at government clinics. It is also covered by most insurances if you opt for a private clinic. However, there have been reports of doctors at government clinics giving false diagnoses to women, like ovarian cysts, so that they would opt for more complicated procedures. The doctors get paid more that way, since it is all subsidized. (Some tribal groups and religious groups have rejected birth controls.)
This approach has worked well both for India and Bangladesh. India's current fertility rate is 2.47. It is slightly below the world average of 2.48. It will continue to fall. By 2030, we will be at replacement rate. However, the population will seemingly continue to grow because our life expectancy is increasing rapidly. After 2050, the population will begin contracting.
We are self-sufficient in terms of food. The slow population growth will not affect it, because we were farming in traditional methods until the 1970s. The introduction of newer methods continues to increase our food supplies. We are now even exporting food. We are still largely dependent on monsoons outside the major river basins. We plan to change by building more dams, watersheds and the ambitious river interconnection project.
By the way, is there any plans to impose birth controls on the migrants? Because I just noticed their home nations have very high fertility rates compared to Germany. With first-world level health care, free education and other freebies, they may feel encouraged to have even more children. At this rate, they will out-breed you guys.
Feel free to ask more questions.