IFRS 9 and IAS 39 are both accounting rules. These rules help companies keep track of money they lend, borrow, or invest. But there are big differences between them.
Old vs. New
- IAS 39 is the old rule.
IFRS 9 is the new rule that replaces IAS 39.
IFRS 9 was made to fix the problems in IAS 39.
1. How Money Items Are Grouped (Classification)
IAS 39
- Had too many groups.
It was hard to decide where to put things.
IFRS 9 - Has only 3 groups.
It is easier to use.
2. When to Show Losses (Impairment)
IAS 39
- Showed a loss only when it already happened.
This was called the incurred loss model.
Bad news came too late.
IFRS 9 - Shows losses early, even before they happen.
This is called the expected credit loss model (ECL).
It helps companies be better prepared.
3. Hedge Accounting (Protecting Against Risk)
IAS 39
- Had very strict rules.
Many companies could not use hedge accounting.
IFRS 9 - Has simpler, more flexible rules.
More companies can show how they manage risks.
Why the Change?
In 2008, the world had a big financial crisis. People said IAS 39 hid losses too long. IFRS 9 was made to show risks earlier, help banks, and protect investors.
Summary Table
| Area | IAS 39 | IFRS 9 |
| Classification | Many types, complex | 3 types, simple |
| Impairment | Loss shown after it happens | Loss shown early (ECL) |
| Hedge Accounting | Hard to use | Easier to use |
Final Words
IFRS 9 is better than IAS 39 because it:
✔️ Is simpler
✔️ Shows risks earlier
✔️ Helps companies tell the truth about their money
This is why IFRS 9 Software Solution replaced IAS 39 in most countries.
Muzammal Rahim Khan is the CEO and Co-Founder of FineIT, bringing over 15 years of expertise in software development, implementation, and technical consulting across global markets including the U.S., U.K., Europe, Africa, and Asia. He has led the design and delivery of enterprise-grade solutions that modernize compliance, risk management, and financial reporting for banks and financial institutions. Under his leadership, FineIT has built flagship platforms such as Estimator9 (IFRS 9) and ContractHive (IFRS 16), empowering clients with automation, accuracy, and audit-ready confidence. Muzammal combines deep technical knowledge with strategic vision, driving innovation that bridges regulatory requirements with practical, scalable technology. His focus remains on building resilient, future-ready solutions that strengthen trust and efficiency in financial services.