There can be little argument with the idea that securing a large loan with bad credit is a challenge. And when no security is provided, then the task is made all the more impossible. Well, it is not impossible to get approval on even a $50,000 unsecured personal loan with bad credit. How? There is no great mystery to it.Even though we live in a time of economic recession, there are lenders who are willing to take on the risk involved in lending to individuals with poor credit histories. But there is method in their madness, with large loan approval only coming with some strict criteria and conditions.Since lenders must lend to make a profit, and even honest borrowers have seen their credit ratings hit hard in recent years, large unsecured personal loans are a practical answer to a recession.The Problem With Traditional LendersTraditional lenders, like mainstream banks, are rarely the best loan provider to go to. But when seeking a $50,000 unsecured personal loan with bad credit, they should be avoided as much as possible. Why is this? Well, it all comes down to their terms, and how expensive a loan deal with them can prove to be.For a start, they remain the most diligent when it comes to checking the credit histories of applicants. The interest rate on the loan is decided by the credit score. Inevitably, this means very high interest that pushes the cost of the loan up. To get large loan approval, therefore, it is usually necessary to have a substantial income.Even if the applicant has a full-time job and a reliable source of income, it can be very difficult to convince traditional lenders to approve large unsecured personal loans. A far better lender option are online lenders. These are usually experts in lending to bad credit borrowers, with more competitive rates and more accommodating repayment schedules.Side-stepping the Low Income IssueThe chief issue for any lender is establishing if the applicant can afford the repayments. When it comes to applicants seeking a $50,000 unsecured personal loan with bad credit, that ability is essential. But not everyone has the type of income to comfortably convince lenders.This is where a cosigner comes in useful, playing a key role in securing a large loan approval. This is because the cosigner effectively guarantees monthly repayments will be made, as he or she promises to set in should the borrower be unable to pay. Since the repayments are maintained, this is often more desirable than collateral as security.However, cosigners must satisfy a number of criteria before they will be deemed acceptable by the lenders. For a start, they must have a proven source of income, a low debt-to-income ratio and an excellent credit history. Once these are confirmed, getting a large unsecured personal loan becomes easier.Beware Online LoansThere is no denying online lenders offer the very best loan deals around, even to bad credit borrowers. In fact, online lenders are willing to grant $50,000 unsecured personal loans with bad credit, so long as the criteria and conditions are met.But there are many lenders operating over the Internet, and other media, that are not all that they seem.It is important to check out the reputation of any unfamiliar lending firm or institution before agreeing any loan deal. While securing a large loan approval may seem great, the consequences of committing to a deal with unscrupulous lenders could be very expensive.So, consult the BBB website before seeking a large unsecured personal loan from anyone.