When a bank loans to buy a house, the bank will inquire about the financial situation of the buyers, including the debt situation.

According to Article 14 of the Interim Measures for the Administration of Personal Loans, the loan investigation includes but is not limited to the following contents:

(1) Basic information of the borrower;

(2) The income of the borrower;

(3) the purpose of the loan;

(4) The source, ability and method of repayment of the borrower;

(5) Guarantor's willingness to guarantee, ability to guarantee, value of collateral (pledge) and liquidity.

Fifteenth loan investigation should be based on field investigation, supplemented by indirect investigation, and take on-site verification, telephone inquiry, information consultation and other ways and methods.

Extended data:

Interim Measures for the Administration of Personal Loans Article 41 Where a lender handles personal loan business in violation of these measures, the China Banking Regulatory Commission shall order it to make corrections within a time limit. Under any of the following circumstances, the China Banking Regulatory Commission may take the regulatory measures stipulated in Article 37 of the Banking Supervision Law of the People's Republic of China:

(1) Failing to investigate and review the loan due diligence;

(2) Failing to establish and implement the system of loan interview and loan contract face-to-face signing as required;

(3) The terms of the loan contract have not been publicized;

(four) in violation of the provisions of article twenty-seventh;

(five) payment management does not meet the requirements of these measures.