Five Years of Global Transformation: How Conflicts, Tariffs, and BRICS Expansion Shifted the World Order Between 2021 and 2026

Since India hosted a virtual BRICS summit in September 2021, global politics has been fundamentally rewritten. Escalating conflicts in Europe and West Asia, Operation Sindoor in South Asia, aggressive US tariffs, and the historic expansion of BRICS have reshaped the international balance ahead of the September 2026 summit.

When India hosted the BRICS summit in September 2021, the world was navigating the complex realities of the coronavirus pandemic. The meeting held on September 9, 2021, was conducted virtually and brought together the original five member states: India, Russia, China, Brazil, and South Africa. At that juncture, the dominant global themes centered on strategic competition between the United States and China, the American military withdrawal from Afghanistan, and global health recovery. However, as India prepares to host the BRICS summit once again in September 2026, the international geopolitical architecture stands dramatically altered. Over these five years, major military conflicts erupted across Europe and West Asia, South Asia experienced sharp bilateral confrontation, US trade policy saw systemic overhauls, and the BRICS coalition evolved into a significantly larger global bloc.

European Military Escalation and NATO's Northern Expansion
The geopolitical trajectory changed permanently on February 24, 2022, when Russia launched a large-scale military offensive against Ukraine. What began on the borders of Eastern Europe quickly expanded into a direct systemic confrontation between Russia and Western nations. The United States and European allies imposed sweeping financial and economic sanctions on Russia, triggering a severe energy crisis across Europe and causing historic price volatility in global crude oil, natural gas, food grains, and fertilizers.

This conflict fundamentally reinvigorated the strategic mandate of the North Atlantic Treaty Organization (NATO). Driven by pressing national security imperatives, Finland officially joined NATO in April 2023, followed by Sweden in March 2024. Parallelly, security dynamics in East Asia escalated sharply in August 2022 when then US House Speaker Nancy Pelosi visited Taiwan, prompting China to execute massive live-fire military drills around the island. By late 2022, the international community faced two entrenched conflict fronts: Russia versus the West in Europe, and the US versus China in Asia.

West Asian Turmoil and Red Sea Maritime Disruptions
The year 2023 witnessed severe security crises across Africa and the Middle East. Following the outbreak of civil war in Sudan, Hamas launched a major attack against Israel on October 7, 2023, initiating intensive military hostilities in Gaza. The conflict rapidly expanded beyond Gaza into Lebanon, Syria, and critical maritime corridors. Houthi forces operating from Yemen began targeting commercial vessels in the Red Sea, threatening key global shipping channels and straining international trade logistics.

Amid these global disruptions, BRICS undertook a monumental structural evolution. At the Johannesburg summit in August 2023, member states agreed on expanding the alliance. Effective January 1, 2024, Egypt, Ethiopia, Iran, and the United Arab Emirates officially joined BRICS as full members, substantially increasing the group's economic, energy, and demographic footprint across the Global South.

Political Realignments and the US Tariff Regime
Political landscapes across multiple nations underwent abrupt shifts through 2024. In South Asia, months of persistent street protests led to the resignation of Bangladesh Prime Minister Sheikh Hasina in August 2024, after which she relocated to India. By December 2024, the decades-long regime of Bashar al-Assad collapsed in Syria. Meanwhile, the November 2024 US presidential election resulted in a historic victory for Donald Trump, signaling immediate shifts in global economic relations.

Upon re-entering office, President Donald Trump announced a revamped baseline trade framework on April 2, 2025. The policy imposed a universal baseline tariff of at least 10 percent on foreign imports into the US, with significantly higher rates applied to specific trade partners. This aggressive stance renewed trade friction with major economies, demonstrating that international power dynamics were no longer solely dictated by military hardware, but equally driven by tariffs, technology controls, semiconductor supply chains, and industrial protectionism.

South Asian Security Crises and Direct US-Iran Confrontation
Security conditions in South Asia spiked dramatically following a terrorist attack in Pahalgam on April 22, 2025, which claimed the lives of 26 people. In response, India initiated 'Operation Sindoor' on May 7, 2025, conducting targeted strikes against nine terror sites located across Pakistan and Pakistan-occupied Jammu and Kashmir. The military exchange led to heightened bilateral tensions, marking one of the most consequential security events in the region since 2021.

In West Asia, direct confrontation escalated on June 13, 2025, when Israel initiated major air strikes against Iranian territory. The situation escalated into a broader international crisis on June 22, 2025, when the United States directly entered the conflict, conducting strikes against three key Iranian nuclear facilities at Fordow, Natanz, and Isfahan. These actions raised severe concerns over energy security and navigation through the strategic Strait of Hormuz.

The Multi-Polar Reality of the 2026 BRICS Summit
With Indonesia formally becoming a full member of BRICS in 2025, the transition from the five-nation group of 2021 to a broad global alliance was complete. As India hosts the September 2026 BRICS summit, the organization has transcended its initial identity as a compact club of emerging markets. It now stands as a consolidated bloc representing key economies across Asia, Africa, the Middle East, and Latin America, playing a pivotal role in shaping a multi-polar global order.

What this means for you
Global conflicts, maritime tension, and expanding tariff structures directly affect living costs, fuel prices, and supply chain timelines for everyday citizens.

• Across India: Rising global crude prices and elevated maritime freight rates could push domestic fuel and logistics costs higher. Heightened regional security imperatives necessitate increased government focus on defence and supply chain resilience.
• Globally: The implementation of a minimum 10 percent baseline tariff by the US raises the cost of imported goods worldwide. Consumers may see higher prices on electronics, automobiles, and imported consumer goods.
• Energy Markets: Disruptions around the Strait of Hormuz and the Red Sea create volatility in crude oil and LNG supplies. Energy utility rates could fluctuate for domestic and commercial users.
• Technology and Goods: Geopolitical competition in semiconductors and critical raw materials may lead to production delays and higher prices for consumer tech.

Why this happened
The dramatic restructuring of the global order between 2021 and 2026 stems from escalating regional wars, strategic alliance shifts, and new economic barriers.

• Military Outbreaks: Russia's invasion of Ukraine in February 2022 and the October 2023 Gaza conflict destabilized security architectures across Europe and West Asia.
• NATO Expansion: Heightened security risks prompted Finland in April 2023 and Sweden in March 2024 to formally join NATO.
• South Asian Escalation: Following the April 22, 2025 Pahalgam terror attack that killed 26 people, India launched 'Operation Sindoor' on May 7, 2025, targeting nine locations in Pakistan and PoK.
• US Tariff Policy: Winning the November 2024 election, President Donald Trump enacted a baseline 10 percent import tariff on April 2, 2025, dramatically shifting international trade dynamics.
• BRICS Expansion: Decision at the August 2023 Johannesburg summit led to Egypt, Ethiopia, Iran, UAE (Jan 2024), and Indonesia (2025) joining the group, creating a larger multi-polar economic bloc.

Questions & Answers

1. How has BRICS changed between 2021 and 2026?
In 2021, BRICS comprised 5 nations (India, Russia, China, Brazil, South Africa). By 2026, it expanded to include Egypt, Ethiopia, Iran, UAE, and Indonesia.

2. When and why was Operation Sindoor launched?
India launched Operation Sindoor on May 7, 2025, targeting nine terror sites in Pakistan and PoK, in response to the April 22, 2025 Pahalgam attack that killed 26 people.

3. What new trade policy did the US implement in 2025?
On April 2, 2025, President Donald Trump enacted a baseline tariff structure imposing at least a 10 percent import duty on goods entering the US.

4. Which Iranian nuclear facilities were targeted by US strikes in 2025?
On June 22, 2025, the US directly entered the conflict and struck three Iranian nuclear sites located at Fordow, Natanz, and Isfahan.

5. When did Finland and Sweden join NATO?
Following Russia's military action in Ukraine, Finland officially joined NATO in April 2023, and Sweden joined in March 2024.

https://trendkia.com/en/world/pancha-varshon-men-badala-vaishvika-paridrishya-yuddhon-tairipha-aura-brics-vistara-ne-2021-se-2026-ke-bicha-badala-antararashtriy-31151
TrendKia — Har trend, sabse pehle.