If you are a foreigner and wish to buy stock in the United States, you just need to register an account with a US based stock broker. This can be done online. You will be required to submit identification such as a copy of your passport along with a signed form that will be provided by the broker. Most brokers will allow you to return the form and proof of identity by e-mail. Once your account is confirmed, you can make a deposit and start trading.
Yes
I don't know about buying life, but you don't have to be a citizen to buy property.
If it's a new car, you'll need a valid US address and/or driving license.
Yes. A person does not have to provide proof of citizenship to purchase real property in the US.
see you in jail!
No
yes
no
The company trades over the counter in the US. Common stock ticker: UNCFF.
Yes, a foreigner in a new country can buy, sell, or trade personal possessions. If the foreigner came to a country with possessions, the person keeps them-- unless it would damage the country's ecosystem.
No, you have to be a US Citizen.
Berkshire Hathaway