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On-Going Wars and Global Flashpoints

A ceasefire is not the same as a war that has ended. Gaza has been under a truce since October 2025, yet the key disarmament question is still open. This lesson maps the wars and flashpoints of 2026 in simple steps. Check the latest news before your exam, because this topic moves fast.

At a Glance

Four facts to hold on to.

01

24 Feb 2022

Russia’s full-scale invasion of Ukraine.

02

15 Apr 2023

Sudan’s civil war begins.

03

10 Oct 2025

Gaza ceasefire begins.

04

28 Feb 2026

The 2026 Iran war begins.

CeasefireA pause in fighting. It is not a peace treaty.
Yellow LineThe line where Israeli forces held back during Gaza’s first phase.
RSFRapid Support Forces, the paramilitary group fighting Sudan’s army.
HormuzThe narrow sea gate for much of the world’s oil.

Part 1: Russia-Ukraine and Sudan

Must Know

Russia-Ukraine

  • The roots go back to February 2014. Russia then took Crimea and fighting began in Donbas.
  • The full-scale invasion began on 24 February 2022. It is the largest conflict in Europe since World War II.
  • Russia holds about 20% of Ukraine’s land. This includes Crimea and parts of four south-eastern regions.
  • Casualty counts are only estimates. Reports say hundreds of thousands.
  • Russia has repeatedly refused calls for a ceasefire. US-led talks, including rounds in Abu Dhabi, have not produced a deal. (Source: Wikipedia: Russo-Ukrainian war)

Sudan

  • Fighting began on 15 April 2023. It pits the army under Abdel Fattah al-Burhan against the RSF under Hemedti.
  • Estimates of the dead run from 150,000 to 400,000. The numbers are uncertain.
  • More than 14 million people are displaced. About 4.5 million of them fled abroad.
  • Famine has been confirmed in several regions. About 25 million face severe hunger.
  • The city of El Fasher fell to the RSF on 26 October 2025. Mass killings followed.
  • The 2023 Jeddah talks, backed by Saudi Arabia and the US, did not bring a lasting ceasefire. (Source: Wikipedia: Sudanese civil war)
Remember: Ukraine: war since 2014, full-scale 24 Feb 2022, ~20% occupied. Sudan: army vs RSF since 15 Apr 2023, 14 m+ displaced, El Fasher fell 26 Oct 2025.

True or False: Sudan’s civil war is fought between the army and the Houthis.

Part 2: Gaza and the Iran War

Good to Know

Gaza: ceasefire without peace

  • A 20-point peace plan was announced on 29 September 2025. It was signed on 9 October, and the ceasefire began on 10 October.
  • On 13 October, Hamas freed the 20 living hostages. Israel began releasing Palestinian prisoners.
  • Israeli forces pulled back to an agreed “Yellow Line”.
  • UN Security Council Resolution 2803 endorsed the plan on 17 November 2025.
  • A Board of Peace, headed by Donald Trump, oversees rebuilding. A temporary International Stabilization Force is to keep security.
  • Phase two was announced on 14 January 2026. Talks then stalled over disarmament.
  • Israel says it will not move ahead without disarmament. Hamas says Israel must first finish phase one.
  • On 6 July 2026, Hamas announced the resignation of its civil administration in Gaza. (Source: Wikipedia: Gaza peace plan)

The 2026 Iran war

  • It began on 28 February 2026, with US and Israeli strikes on Iran.
  • Iran blocked the Strait of Hormuz in late March.
  • A ceasefire began on 8 April. The Islamabad Memorandum was signed on 17 June.
  • The ceasefire collapsed on 8 July after Iran attacked ships in the strait.
  • The war caused the largest oil supply disruption in recent history. India joined evacuation operations. (Source: Wikipedia: 2026 Iran war)
  • Details are changing fast. Re-check before the exam.

True or False: A ceasefire does not mean a conflict is resolved.

Part 3: Other Flashpoints and the Big Lessons

Great to Know

Other flashpoints

  • Yemen is a major war. Houthi attacks affect Red Sea shipping.
  • The Democratic Republic of the Congo faces the M23 rebellion in the east.
  • Myanmar is listed as a major war, with several insurgencies.
  • Syria remains a minor war, with spillover from regional fighting.
  • Wikipedia’s 2026 list shows 8 major wars (10,000+ deaths) and 13 minor wars. (Source: Wikipedia: List of ongoing armed conflicts)

Trap: loud wars and quiet wars

  • Sudan has a huge human toll. It gets far less world attention than Gaza or Ukraine.
  • Mediation is now shared. Egypt, Qatar, Turkey and the US all worked on Gaza.
  • Earlier decades relied more on one big power as broker.
  • Related background: IntlRel0127 — Famine and Conflict: Yemen and South Sudan.
Exam Edge

Previous Year Questions

Russia-Ukraine geography is a favourite in defence exams.

  • CDS (II) 2024, General Knowledge, Q111Which country shares a border with both Russia and Ukraine? Answer: Belarus. Estonia and Latvia border Russia but not Ukraine. Poland touches only the Kaliningrad exclave.
  • CAPF ACs 2022, General Ability and Intelligence, Q74On which sea does Mariupol lie? Answer: the Sea of Azov, which connects to the Black Sea.
Think it through: Why do wars with a similar human toll get very different attention?

Media interest follows great-power involvement, trade routes and oil. Sudan has fewer of these links, so it stays under-covered.

Why It Matters for India

Great to Know

Hormuz, oil and evacuations

  • India imports most of its crude oil. A blocked Hormuz hits fuel prices and trade.
  • India joined evacuation operations during the Iran war.
  • On Ukraine, India has called for dialogue and diplomacy.
  • Related: IntlRel0088 — NATO and WorldGeo0041 — Ukraine.

Quick Q&A

When did the full-scale Russian invasion begin?

24 February 2022.

Who fights in Sudan?

The army (SAF) and the RSF.

When did the Gaza ceasefire begin?

10 October 2025.

Which UNSC resolution backed the Gaza plan?

Resolution 2803, 17 November 2025.

When did the 2026 Iran war begin?

28 February 2026.

0 / 2 correct

🎲 Practice: On-Going Wars and Global Flashpoints

5 verified questions from this topic.

Question 1 of 1

On what date did Russia invade Ukraine?

Question 1 of 1

Sudan’s civil war, which began in April 2023, is fought between the Sudanese army and which other force?

Question 1 of 1

Sudan’s civil war, which began in April 2023, is fought primarily between the Sudanese Armed Forces and which group?

Question 1 of 1

In which year did Russia annex Crimea, an autonomous republic within Ukraine?

Question 1 of 1

The Strait of Hormuz separates the coast of Iran from the Musandam Peninsula, an exclave of which country?
🎲 More International Relations Practice
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