Major banks vs second-tier vs non-banks: how a broker helps

For most borrowers, the smartest lender isn’t automatically a big‑4, a second‑tier bank or a non‑bank. Each has different rules, risk appetite and pricing. A good broker’s real job is to translate your situation into a short, decision‑ready list across these groups, so you’re not guessing based on ads or headline rates.

Here’s how that works in practice this week.

Different lender types suit different borrower profiles and goals.

1. The three lender groups in plain English

Major banks (big‑4 and similar)

Think scale, strong brands and tight regulation.

Typical strengths:

• Strong digital banking and offsets
• Sharper pricing for very clean, simple deals
• Often more flexible with large, vanilla loans and private banking

Common limits:

• Stricter on living expenses (HEM plus extras), higher scrutiny of overtime/bonuses
• Tougher on self‑employed and complex income
• Slow to bend policy for edge‑case scenarios

Second‑tier / regional banks

Smaller ADIs with their own funding and deposits.

Typical strengths:

• Often slightly more flexible policy on income types or postcode
• Can be keener on price to win business from majors
• Sometimes better for first‑home buyers or smaller investors

Common limits:

• Fewer niche products or structures
• Slower policy change, occasionally clunkier systems

Non‑banks / alternative lenders

These don’t take deposits. They fund via capital markets and securitisation. The RBA has noted non‑banks’ growing share of credit post‑COVID as funding markets deepened.

Typical strengths:

• More flexible credit policy (e.g. recent self‑employment, short tax history, past credit blips)
• Wider range of alt‑doc options
• Willing to consider scenarios banks won’t touch

Common limits:

• Rates usually higher than majors for the same risk
• Fees can be chunky; exit costs need watching
• You rely more on contract terms than on a long brand history