THE BRIEFING 

Here’s what’s happening in geopolitics today.

Today’s edition tracks key developments across five regions, from renewed US–China trade talks in Stockholm to a major fighter jet deal between Turkey and Indonesia.

The fallout from a deadly Manhattan shooting continues, while calm begins to return along the Thailand–Cambodia border after days of violent clashes. Overnight, Ukrainian drone strikes lit up a Russian train station as part of a growing trend targeting Moscow’s logistics network.

In today’s deep dive, we discuss the success of Ukraine in the Sumy frontline and how it might change the course of the current attritional war.

THE LAST 24 HOURS IN GEOPOLITICS 

1. US & China officials meet in Stockholm to discuss how to ease trade tensions
U.S. and Chinese economic officials continued their second day of trade talks in Stockholm on Tuesday, aiming to resolve long-standing economic disputes and preserve a tariff truce set to expire in mid‑August. With U.S. Treasury Secretary Scott Bessent leading the American side and China’s Vice Premier He Lifeng heading the delegation, discussions may not yield immediate breakthroughs but could extend the current pause on duties or pave the way for a Trump‑Xi summit later this year. Key issues include rare earth export controls, Chinese reliance on export-driven growth, and U.S. concerns over market access and investments, underscoring the deeper structural tensions at play.
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2. Shooting at Manhattan skyscraper leaves 5 dead, including gunman
A mass shooting erupted in a Midtown Manhattan skyscraper at 345 Park Avenue when a lone gunman armed with an assault rifle killed four people, including an off-duty NYPD officer, before turning the weapon on himself. The suspect, identified as 27-year-old Shane Tamura of Las Vegas, had a history of mental illness and reportedly acted alone. Authorities say at least one person remains in critically stable condition, and the investigation into his motive is ongoing.
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3. Ukrainian drone attacks leave on dead and sparks fire at train station in Rostov
Overnight drone strikes by Ukraine hit Russia’s Rostov region, killing one person after debris badly damaged a civilian car, the regional governor reported. The attacks also started a fire at a railway station in Kamenolomni, prompting evacuations and causing significant disruption to rail services that support military logistics. Moscow’s air defences intercepted dozens of drones across the region, underscoring Ukraine’s continued campaign targeting infrastructure at the edge of Crimea and Donetsk.
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4. Indonesia signs contract with Turkey to buy 48 KAAN fighter jets
Indonesia has signed a landmark contract with Turkey to purchase 48 KAAN fifth-generation fighter jets, marking the first international sale of the advanced aircraft and making Indonesia the KAAN program’s inaugural export customer. The deal, valued at around US $10 billion, includes a technology-transfer agreement and co-production provisions leveraging Indonesia’s own industrial capacity. Deliveries are planned over the next 10 years, solidifying a major defence and industrial partnership between the two nations.
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5. Thailand-Cambodia border calm as military commanders hold talks
Military commanders from Thailand and Cambodia met at the disputed border on Tuesday, following an agreement to cease fire after five days of intense fighting that killed at least 40 people and displaced over 300,000. Both sides agreed to pull back troops, halt movements, and coordinate the return of the dead and wounded, even as Cambodia denied Thai claims of early ceasefire violations. Calm is slowly returning as evacuees begin trickling back home, though long-term stability remains fragile.
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DAILY DEEP DIVE

UKRAINE STRIKES BACK IN SUMY

The situation in Sumy remains fluid and complex, reflecting broader strategic calculations by both sides. Russian forces continue to press reserves into the region, not with the immediate objective of a territorial breakthrough, but rather to fix Ukrainian forces in place, as does Ukraine. This tactic mirrors previous operational patterns observed in other fronts, where the Russian military creates pressure points in secondary theatres to divert Ukrainian manpower from critical areas such as Pokrovsk, Kupiansk, and the southern axis.

On the Ukrainian side, the aim is to prevent further Russian advances by inflicting attrition at a rate that outweighs the operational benefit of incremental gains. While Ukraine has not yet recaptured all the major villages taken by Russian forces, it has managed to reclaim at least two settlements including Kindrativska and Andriivka. Yet, they have failed to surround or kick out the garrison at Tetkino, while the Russians continue to push at Yunakivka. However, these gains remain localised and do not yet constitute a strategic reversal. The broader picture is still one of contested.

A notable development is the marked increase in Russian FAB (high-explosive aerial bomb) strikes in the Sumy region (The red dots represent FAB strikes). This suggests that, despite its status as a secondary front, Moscow places enough operational value on the area to allocate air-delivered ordnance. The use of FABs has become increasingly common in Russian tactics across the eastern and southern theatres, particularly in efforts to soften up entrenched Ukrainian positions or deter rapid counterattacks.

Should Russian troops succeed in pushing beyond the current line of contact, they will encounter several layers of resistance. Although Ukraine failed to build effective defensive lines in the initial phase of the Kursk offensive and its eventual reversal. They have quickly learned from their mistake, having further increased the defence of Sumy city by creating new trench systems. Behind the trenches leading towards Sumy city features thick forest terrain.  This wooded area provides natural concealment for Ukrainian forces to stage ambushes and hide equipment, which could significantly disrupt Russian movement and logistics before reaching the urban periphery.

Our take:
Strategically, Sumy is unlikely to be a decisive theatre. Even if Russia continues to make gradual gains, the real objective appears to be diversionary. The goal is not the creation of a lasting buffer zone, but rather to prevent Ukraine from reinforcing more vital areas such as Kherson, Zaporizhzhia, Donetsk, and Luhansk. As long as Ukrainian brigades remain tied down in the far north, Russia can concentrate pressure where it matters most to its geopolitical objectives.

Sources:

Suriyakmaps on T
Kalibratedmaps on T
Clement_monlin on X

TWEET OF THE DAY

This is sheer spatial IQ in action…

TODAY IN HISTORY

(July 29 1958): National Aeronautics and Space Administration established.

Criticised for allowing the Soviet Union to launch the first man-made satellite to orbit Earth (Sputnik 1, on October 4, 1957), U.S. President Dwight D. Eisenhower signed legislation this day in 1958 that created NASA.