How to Pass the CISI IISI (International Introduction to Securities & Investment) Exam: Complete 2026 Study Guide
The CISI IISI exam packs 10 chapters and every major asset class into just 50 questions. Learn the exam format, chapter-by-chapter question weighting, a focused study plan, and how to pass on your first attempt.
The CISI International Introduction to Securities & Investment (IISI) is the first step on the CISI qualification pathway and the foundation exam for most careers in financial services. It gives new entrants a global overview of markets, instruments, regulation and financial advice — and it is the gateway qualification for junior brokers, entry-level analysts, and support staff across the industry.
It has a reputation for being "the easy one." That reputation is misleading. The current pass rate is around 53% — meaning nearly half of all candidates fail. It is a short exam, but a tricky one, and there are specific reasons candidates underestimate it.
This guide breaks down exactly what is on the exam, how the 50 questions are distributed across the 10 chapters, and the study strategy you need to pass on your first attempt.
2026 syllabus note: A syllabus update takes effect on 10 September 2026. From that date, Chapter 8 — currently titled Regulation and Ethics — is renamed Financial Services Regulation. The current syllabus is valid until 9 September 2027, so your preparation this year is unaffected; the chapter content is broadly the same and only the name changes.
📋 Quick Reference: CISI IISI Exam Format
- Questions: 50 multiple-choice questions
- Duration: 1 hour
- Passing Score: 70% (35 out of 50)
- Pass Rate: ~53%
- Grades: Pass with merit (46–50), Pass (35–45), Fail (0–34)
- Level: Qualifying Level 3
- Delivery: CISI test centre or online with remote invigilation
- Administered by: Chartered Institute for Securities & Investment (CISI)
What Is the CISI IISI Qualification?
The IISI provides a comprehensive introduction to the financial services industry with a specific focus on investments from a global perspective. It is the first step in the CISI's qualification pathway and can be taken either as a stand-alone qualification or as part of the Investment Operations Certificate (IOC).
The syllabus covers key financial principles and products — assets and markets, equities, bonds, derivatives, investment funds, retirement planning, loans, mortgages and life assurance. It also explores the broader economic environment in which the industry operates and offers a first introduction to financial services regulation, financial crime, insider trading and market abuse, alongside professional integrity and ethics.
Who Should Study the CISI IISI?
It is designed for new entrants and staff beginning their careers in financial services. Because the topics are broad, it suits a wide range of roles — not just those making investment decisions, but also:
- Junior brokers and entry-level analysts
- Administration, finance and accounting staff
- IT, customer service, and sales and marketing teams
- HR and training professionals in licensed firms
If you are starting out in the industry and need a credible, globally recognised foundation, the IISI is almost always where you begin.
Understanding the CISI IISI Exam Structure
The exam is short but demanding: 50 multiple-choice questions in 60 minutes — roughly 72 seconds per question. The pass mark is 70%, so you need at least 35 correct answers. For the full breakdown of grade bands and what to expect on test day, see our guide to the IISI passing score and exam format.
A distinctive feature of the IISI is that it grades your performance in bands:
- Pass with merit: 46–50 marks
- Pass: 35–45 marks
- Fail: 0–34 marks
The 10 Chapters and How Questions Are Distributed
CISI publishes how the 50 questions are split across the 10 chapters. This tells you exactly where to focus your study time.
| Chapter | Topic | Questions |
|---|---|---|
| 1 | Introduction: The Financial Services Sector | 3 |
| 2 | The Economic Environment | 4 |
| 3 | Equities / Stocks | ⭐ 9 |
| 4 | Bonds | 7 |
| 5 | Other Markets and Investments | 5 |
| 6 | Derivatives | 4 |
| 7 | Investment Funds | 6 |
| 8 | Regulation and Ethics | 5 |
| 9 | Other Financial Products | 4 |
| 10 | Financial Advice | 3 |
Key insight: Equities (9), Bonds (7) and Investment Funds (6) together account for 22 of the 50 questions — 44% of the exam from just three chapters. Add Other Markets and Investments (5) and Regulation and Ethics (5) and you reach 32 questions, nearly two-thirds of the exam. Master those five and you are most of the way to a pass.
ExamPrep.ae provides instant feedback and explanations to help you understand each concept, not just memorise it.
Chapter-by-Chapter Study Strategy
Chapters 1–2: Introduction & The Economic Environment (7 questions)
Your foundation. Understand the role of the financial services sector, its main participants, and the key macroeconomic ideas — economic data, the role of central banks, and how activity is managed in different systems.
Chapter 3: Equities / Stocks (9 questions)
The single heaviest chapter. Learn the features, benefits and risks of owning shares, corporate actions, the main world stock markets and indices, and how shares are traded and settled.
Chapter 4: Bonds (7 questions)
A high-volume, calculation-heavy chapter. Cover the characteristics and types of government and corporate bonds, and the risks and returns associated with them — including yield calculations.
Chapter 5: Other Markets and Investments (5 questions)
Cash deposits, the money markets, property, and the foreign exchange markets.
Chapter 6: Derivatives (4 questions)
The key features and terminology of futures, options and swaps. Small in weight but rich in jargon.
Chapter 7: Investment Funds (6 questions)
Open-ended and closed-ended funds, exchange-traded funds and hedge funds, and how they trade — including NAV, premiums and discounts.
ExamPrep.ae's Practice by Chapter mode lets you drill each of the 10 IISI chapters individually.
Chapter 8: Regulation and Ethics (5 questions)
An overview of international regulation, money laundering, insider trading and bribery, plus professional integrity and ethics. (Renamed Financial Services Regulation from 10 September 2026.)
Chapter 9: Other Financial Products (4 questions)
Loans, mortgages and protection products, including life assurance.
Chapter 10: Financial Advice (3 questions)
The main areas of financial advice, the advice process, and the legal concepts involved.
🧮 Watch out for the calculations
The IISI contains a fair number of calculation questions — bond yields, fund premiums and discounts, and similar. You cannot pass these by memorising a formula; you need to understand the logic behind them. ExamPrep.ae shows the full step-by-step working in every calculation explanation so the method sticks.
Every calculation question includes step-by-step working, so you learn the method — not just the answer.
Your 2-Week Study Plan
Week 1: Foundations + the heaviest asset classes
- Chapters 1–2: Introduction & The Economic Environment
- Chapter 3: Equities / Stocks (9 questions)
- Chapter 4: Bonds (7 questions) — practise the yield calculations until they are automatic
Week 2: Remaining markets, funds, regulation + mock exams
- Chapters 5–6: Other Markets and Investments, Derivatives
- Chapter 7: Investment Funds (6 questions) — including NAV/premium calculations
- Chapters 8–10: Regulation and Ethics, Other Financial Products, Financial Advice
- Sit at least two full mock exams and review every wrong answer
ExamPrep.ae's performance-by-chapter analytics reveal your weakest chapters after every practice session.
💡 Pro Tip: Practise with Realistic Questions
With a 53% pass rate and a broad, calculation-heavy syllabus, reading the workbook alone rarely gets candidates over the line. Drill exam-style questions across all 10 chapters and learn the reasoning — and the working — behind every answer. Not sure which resources to use? Compare your options in our guide to the best CISI IISI mock exams and study materials.
👉 Start CISI IISI Practice
The AI Weakness Engine builds personalised quizzes targeting your weakest IISI chapters after every mock exam.
Exam Day Tips
Manage Your Time
50 questions in 60 minutes leaves little slack — about 72 seconds each. Flag anything you are unsure of, keep moving, and return to flagged questions at the end. Aim to leave a few minutes to review.
Attempt Every Question
Never leave a blank. If you are unsure, eliminate the options you know are wrong and make your best choice — an unanswered question can never score.
Be Ready to Calculate
Have the core formulas — flat yield, premium/discount to NAV — at your fingertips, and be comfortable applying them under time pressure. Practise them until the method is second nature.
Read the Wording Carefully
Foundation-level questions still hinge on precise language. Watch for words like "not," "except," "most" and "least," which change the correct answer entirely.
ExamPrep.ae's Review Questions mode helps you revisit the questions you got wrong and lock in the concepts.
How to Register and What It Costs
You register for the IISI directly through the CISI website — our step-by-step IISI registration guide walks through the whole process. CISI sets its fees in GBP. As of 2026, the typical costs for an international candidate are:
| Item | Fee (GBP) |
|---|---|
| Qualification Registration Fee (one-off, first CISI qualification) | £68 |
| IISI exam — first sitting (workbook included) | £275 |
| IISI exam — resit | £155 |
A useful detail: the official CISI workbook is included in your exam fee. When you book, CISI provides the most up-to-date workbook for the subject, so every candidate prepares from the same definitive material. For a first-time international candidate, budget roughly £68 + £275 ≈ £343 all-in. Always confirm current pricing on the CISI website before you book.
Results: MCQ exam results are available online within 24 working hours and can be accessed via your MyCISI account.
Your Next Steps
- Understand the format — Read our CISI IISI passing score and exam format guide
- Know what you are up against — See why the IISI exam is trickier than it looks and how to beat the 53% pass rate
- Register the right way — Follow our step-by-step IISI registration guide
- Test yourself — Try our free CISI IISI mock questions
- Choose the right prep — Compare your options in the best CISI IISI mock exams, then start practising with ExamPrep.ae
The IISI is your entry ticket to the industry. Respect the 53% pass rate, study the heavy chapters, drill the calculations, and you will pass comfortably on your first attempt.
Good luck with your CISI IISI exam!
Frequently Asked Questions About the CISI IISI Exam
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