From Europe to Asia — the world was at war in 2025

There were a lot of things that the world did not see in 2025, one of them was peace.

The year unfolded without a single, defining global peace breakthrough. Instead, it was marked by continuity – of wars that refused to end, rivalries that reignited, and diplomatic efforts that struggled to keep pace with events on the ground. Making the never ending trail of wars and destruction perhaps one of the most defining aspects of the year. As conflicts overlapped across regions, the world entered the final months of the 2025 with more active flashpoints than it had begun with.

What defined 2025 was not the outbreak of one major new war, but the normalisation of multiple, simultaneous conflicts, many of them inherited from previous years, others newly inflamed by political shifts, and regional instability.




According to several conflict trackers and international agencies, more than half the world’s population lived in countries affected/engaged in armed conflict or political violence during the year. While ceasefires proved fragile and temporary. Although, few conflicts moved decisively toward settlement, even as humanitarian costs mounted.

An all-weather holiday destination Thailand and a spiritually calm Cambodia are right now engaged in a subtle on and off spate of violence. The Caucuses neighbours Armenia and Azerbaijan had a boiling year. From Europe’s eastern flank to West Asia, Africa’s Great Lakes region to South Asia and Southeast Asia, the world grappled with overlapping crises that showed little sign of resolution.

Wars that carried over into 2025

Europe’s unresolved wars

At the heart of Europe’s instability remained the Russia–Ukraine war. Despite periodic talks facilitated by Western and regional actors, fighting continued along shifting frontlines. Ukraine pressed for sustained military and financial support from allies, while Moscow reiterated that it would not accept terms it considered a threat to its security.

The war’s ripple effects extended beyond the battlefield. Energy markets remained volatile, Europe’s defence spending surged, and NATO’s eastern members continued to reinforce their borders. Analysts noted that the conflict had hardened geopolitical blocs, reducing room for compromise.

In the Balkans, tensions between Kosovo and Serbia flared intermittently. Though large-scale violence was avoided, sporadic clashes, arrests, and political standoffs kept the region on edge.

Russia–Ukraine: A war without an endgame

Now entering its fourth year, the Russia–Ukraine war remains Europe’s most destabilising conflict ever since the 2nd World War. Fighting continued along a heavily militarised frontline stretching hundreds of kilometres, with neither side achieving a decisive breakthrough.

According to Ukrainian authorities and UN estimates cited widely by international agencies, tens of thousands of soldiers and civilians have been killed since 2022, with millions displaced internally or abroad. Civilian infrastructure – power stations, housing and transport networks – remained frequent targets.

Multiple peace efforts were attempted. Switzerland hosted a high-profile peace summit in mid-2025, attended by dozens of countries but notably without Russia. Moscow dismissed the initiative, reiterating that it would only negotiate on terms recognising “new realities”, language President Vladimir Putin has repeatedly used in public remarks carried by major international media.

Kyiv, backed by Western allies, insisted that any settlement must respect Ukraine’s territorial integrity. The gap between positions remained wide.

Interestingly, US President Donald Trump’s peace efforts haven’t borne any fruit as well, given his claims of being a peace messiah and ending several conflicts through the year.

Israel–Gaza: War, pause, repeat

The war in Gaza continued to dominate West Asia’s security landscape in 2025. Israeli military operations against Hamas, launched after the October 7, 2023 attacks, extended into the new year with intermittent pauses but no durable ceasefire.

According to Gaza health authorities, whose figures are cited by the UN and humanitarian agencies, more than 50,000 Palestinians have been killed since the conflict began, many of them civilians. Israel says it has lost over 1,200 people, mostly during the initial Hamas attacks, with hundreds of soldiers killed in subsequent fighting.

Several ceasefire proposals, significantly Gaza peace deal ( 20 point peace plan proposed by Trump) – brokered by Qatar, Egypt and the United States – led to temporary halts in fighting and hostage exchanges. However, each pause collapsed amid accusations of violations.

UN officials repeatedly warned that Gaza faced a humanitarian catastrophe. Israel maintained that military pressure was necessary to dismantle Hamas. Though international pressure on Israel intensified with many Western nations recognising Palestine as a sovereign state, diplomatic leverage remained limited.

The conflict also raised fears of a wider regional war. Israel and Iran engaged in indirect confrontations, including strikes, cyber operations and rhetoric that kept regional capitals on high alert. While neither side sought a full-scale war, analysts warned that miscalculation could prove costly.

Myanmar: Civil war entrenched

Myanmar’s conflict, sparked by the 2021 military coup, deepened in 2025. The military government faced coordinated offensives by ethnic armed groups and pro-democracy militias across multiple regions.

According to UN estimates, more than 2.5 million people have been displaced, while thousands have been killed since the coup. Airstrikes and artillery attacks continued to hit civilian areas.

ASEAN-led peace efforts, including its “five-point consensus”, remained stalled. The junta rejected third party mediation, while resistance groups refused to negotiate without a return to civilian rule.

The military government insists it is restoring order; opposition forces say they are fighting for democracy.

Yemen: Fragile calm

War in Yemen showed fewer airstrikes as compared to previous years, but peace remained elusive. A UN-backed truce reduced large-scale fighting, yet political talks failed to deliver a comprehensive settlement.

International agencies have described Yemen as one of the world’s worst humanitarian crises, with hundreds of thousands dead from violence, hunger and disease since the conflict began in 2014. Experts believe that donor fatigue and regional rivalries continued to obstruct progress.

Conflicts that intensified or re-emerged in 2025

Israel–Iran and a US intervention

The long-running shadow conflict between Israel and Iran moved into a more dangerous phase in 2025, with direct military strikes replacing years of covert operations and proxy confrontations. Tensions escalated after Israel launched an attack on Iran, arguing that Tehran was nearing weapons-grade nuclear capability and posed an existential threat. Israeli strikes targeted sites linked to Iran’s nuclear programme and senior revolutionary guard infrastructure, marking a shift from indirect engagement to open confrontation.

The conflict reached a turning point in June when the United States joined Israel in launching coordinated airstrikes on three major Iranian nuclear facilities – Fordow, Natanz and Isfahan.

US President Donald Trump announced the operation, saying American forces had carried out a “very successful military operation” aimed at crippling Iran’s enrichment capacity. Iran condemned the attacks as a violation of international law, insisting that its nuclear programme was peaceful and warning of consequences.

Iran responded with strong rhetoric and indirect retaliation through allied groups across the region, while stopping short of an all-out war with Israel or the United States. Iranian officials said the strikes had not destroyed their nuclear capability and vowed to continue enrichment. International monitors said the full extent of the damage remained unclear, even as fears of regional escalation grew.

Despite the severity of the strikes, the confrontation gradually de-escalated. Diplomatic hotlines were activated through regional partners, and no further direct attacks followed. Analysts believe, while Israel and the US sought to reassert deterrence, all sides appeared conscious of the risks of crossing into a sustained regional war – stressing how close the conflict came to a point of no return in 2025.

India–Pakistan: 26 killed in Pahalgam

The year again saw a major escalation from Pakistan when 26 innocent civilians were killed in the Phalgham terror attack that took place in April.

In response to the attack, India launched Operation Sindoor from May 7 to May 10 to dismantle the terror infrastructure in POK and Pakistan. India stated its objective of erasing the terror launchpad behind the attack in April.

Both nuclear-armed nations avoided the larger conflict after a request of ceasefire by Pakistani DGMO to his Indian counterpart.

Thailand–Cambodia: An unexpected flashpoint

Two countries better known for tourism than tension – Thailand and Cambodia – experienced sporadic violence linked to border disputes and domestic political pressures. While clashes were limited, they served as a reminder that long-standing disagreements can resurface quickly.

Regional leaders called for restraint, and ASEAN moved to defuse tensions diplomatically.

But, resignation of one Thai PM later, the Southeast Asian neighbours are back to square one. Currently they are embroiled in a spate of violence, to an extent that now the regional/historical symbols are being attacked as well – as it was seen with the attack on Lord Vishnu’s idol in Cambodia.

Armenia–Azerbaijan: Post-war tensions

In the South Caucasus, Armenia and Azerbaijan experienced a turbulent year marked by fragile truces and deep mistrust following Azerbaijan’s reassertion of control over Nagorno-Karabakh in recent years.

Although major fighting subsided earlier, 2025 saw renewed diplomatic strain between Armenia and Azerbaijan. Border incidents, arrests and accusations of rights violations kept tensions high.

International observers warned that without a comprehensive peace treaty, the risk of escalation remained. Thousands of ethnic Armenians displaced in previous years continued to face uncertainty, according to UN agencies.

US President Trump earlier in the year brokered a peace deal between the two nations and it was signed when the Presidents of the both nations visited White House to sign the deal in a much publicised ceremony.

Kosovo–Serbia: Europe’s quiet fault line

Tensions between Kosovo and Serbia flared intermittently, with protests, arrests and security incidents keeping NATO peacekeepers on alert. Though casualties were limited, EU officials warned that unresolved status issues continued to undermine Balkan stability.

Africa’s conflicts

Africa faced multiple, interconnected crises. In eastern Democratic Republic of Congo, fighting between government forces and armed groups persisted, drawing in neighbouring Rwanda. Kinshasa accused Kigali of backing rebels – a claim Rwanda denied. UN experts warned that the conflict risked spiralling into a broader regional confrontation.

In Caribbean Haiti, chronic instability deepened as armed gangs tightened their grip on parts of the capital. The United Nations repeatedly called for international support warning that state authority was collapsing in parts of the capital.

“Haiti is approaching a point of no return,” a senior UN official said earlier this year, reported AFP.

The human cost

By the end of 2025, wars had displaced tens of millions globally, civilians bore the brunt through displacement, food insecurity and loss of livelihoods, strained aid systems and deepened global inequality. According to UN agencies, children accounted for a disproportionate share of the victims, especially in regions like Gaza.

Refugee flows continue to test neighbouring countries and international systems already under pressure, as the rhetoric against immigration rises.

Peace remained possible, diplomats insisted, but increasingly elusive.

The year 2025 left the world – caught between diplomacy and destruction, with no clear path out of war.