IBDP Geography Paper 3 – Global Interactions (HL Only): The One That Separates the 6s from the 7s

Paper 3 is where Higher Level students prove they’re ready to think like global geographers. It’s all about synthesis, evaluation, and essay structure — and it’s often the difference between a solid 6 and a standout 7.

Let’s break it all down clearly, with honest advice and strategic tips.

🎯 What Is Paper 3?

Full title: Paper 3 – Geographic Perspectives: Global Interactions
For: HL students only
Time: 1 hour (plus 5 minutes of reading time)
Marks: 28 total
Weighting: 25% of your HL final grade

You’ll answer two essays from one themed question. Not two separate questions — just one.

📦 Format Breakdown

There are three questions to choose from in the exam. Each question has two parts:

  • (a) a 12-mark essay (explanation/analyse style)
  • (b) a 16-mark essay (evaluate/compare/argue — requires synthesis)

You choose ONE question only, and answer both parts.

❌ You cannot answer a 12-marker from Question 1 and a 16-marker from Question 2.
✅ You must choose one full question (e.g. Q3) and answer both (a) and (b).

🧩 How are the questions structured?

Each of the three full questions will combine themes from different HL units. You might see, for example:

  • Q1: Unit 4 + Unit 5
  • Q2: Unit 5 + Unit 6
  • Q3: Unit 6 + Unit 4

No two questions focus solely on a single unit. This is deliberate — it encourages synthesis across the HL Core.

🌐 Topics You Need to Know

Paper 3 focuses entirely on the HL Core: Global Interactions.

Unit 4: Power, Places and Networks

  • Global superpowers, TNCs, outsourcing
  • Digital connectivity, data flows, remittances
  • Illicit flows (trafficking, counterfeit goods), anti-globalisation

Unit 5: Human Development and Diversity

  • Measuring development, income and education
  • Gender equality, cultural identity
  • Indigenous peoples, rights, and sustainable practices

Unit 6: Global Risks and Resilience

  • Climate risks, disease, financial shocks
  • Risk assessment, mitigation, adaptation
  • Global governance and stakeholder actions
  • Resilience at multiple scales (global to local)

⏱️ Timing Strategy

Here’s a smart way to manage your 60 minutes + 5 minutes reading time:

🕔 5 minutes: Reading & Choosing

Use your reading time to choose your best-fit question. Look for:

  • Topics you know well
  • Case studies you can deploy confidently
  • Synthesis potential between units

🧠 8 minutes: Planning

Spend 4 minutes planning each part:

  • For (a): a quick structure with key definitions, examples, and explanation
  • For (b): use HO(P)PED (see below) to outline your intro and argument

✍️ 52 minutes: Writing

Split time proportionally by marks:

  • 12-marker → 22 minutes
  • 16-marker → 30 minutes

Stick to this. Running over time in one essay will hurt the other.

💬 HO(P)PED – Your 16-Mark Secret Weapon

Use this structure to write strong, balanced, well-argued essays:

Intro – HO(P)PED

  • Hook – a relevant global stat, quote, or example
  • Opinion – your position or argument
  • (P)erspectives – whose views or scales you’ll explore
  • Place – where your examples are based
  • Evidence – what kinds of data/support you’ll use
  • Definitions – clarify any key terms in the question

Body Paragraphs

  • Build a balanced, global argument
  • Use examples from different places, scales, or stakeholders
  • Apply big concepts (Power, Processes, etc.)
  • Show synthesis (more below)

Conclusion

  • Don’t introduce new ideas
  • Clearly state your conclusion
  • Reinforce why your view makes the most sense

🔗 What Is Synthesis — and How Do You Do It?

Synthesis is more than linking ideas. It’s creating something new.

Think of it like this:

  • You’re taking knowledge from different parts of the course
  • You’re showing how they interact, overlap, or conflict
  • You’re building a bigger picture that reveals deeper understanding

What does synthesis look like in an essay?

  • “From Option A Freshwater, international conflict over shared water resources also highlights issues of power seen in Unit 4.”
  • “Unit 2’s mitigation strategies for climate change overlap with global resilience planning discussed in Unit 6.”
  • “Tourism (Option E) can accelerate cultural hybridisation, a trend analysed in Unit 5.”

It’s about explicit linking, not vague gestures. This is where the 4 Ps come in handy:

Power, Possibilities, Processes, Places
And the secret 5th P: Perspectives

Ask yourself:

  • Who holds power here?
  • What processes are at work?
  • What are the possibilities or future outcomes?
  • How does this differ across places or scales?
  • What perspectives are missing?

Use these lenses to drive real synthesis — and examiners love it.

⚠️ Common Mistakes to Avoid

  • Answering any two essays you like. You can’t. You must answer both (a) and (b) from the same question.
  • Running out of time. Overwriting on the 12-marker will hurt your 16.
  • Writing general essays. You need detailed examples.
  • Avoiding the scary 16-marker. It’s where most of your marks come from!
  • No synthesis. If you’re not linking across units or perspectives, you’re stuck at mid-level marks.
  • No structure. Weak intros and unclear conclusions lose you marks fast.

💡 Why This Paper Can Actually Be Your Best One

Paper 3 has a tough reputation — and that’s fair. The questions are:

  • Open-ended
  • Cross-topic
  • Unpredictable

But here’s the good news:

From my experience, Paper 3 is actually marked more generously than the others — because it allows you to use everything you’ve learned.

Think of it as your skills showcase:

  • All your case studies
  • Your understanding of big ideas
  • Your global perspective
  • Your essay-writing fluency

This paper is your chance to shine.

👀 What’s Next?

Check out the other blogs in this series:

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This paper might feel big — but it’s also where your big ideas belong.

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