Societe Generale has exited, and Citi is winding down in retail, but the two biggest remaining Western European players in Russia are also spending a lot of time working out their exposures and operations in the country.

Societe Generale’s choice of Slawomir Krupa to succeed Frédéric Oudéa suggests an approach of riding out the storm and continuing elements of Oudéa’s recent strategy, rather than any radical change.

Fossil fuel assets were set to become obsolete in the transition to net zero. But the war in Ukraine is forcing European governments to secure alternative energy sources and driving demand for coal, oil and gas back in the wrong direction. With the global energy transition seemingly pitched against national energy security agendas, banks are trying to navigate a difficult path through the turmoil.

When Margeir Pétursson bought Bank Lviv in 2006, he had much to learn about operating a bank in a country permanently in Russia’s crosshairs. Talking to Euromoney six months after the invasion, he says there is opportunity among the chaos in this key Ukrainian city.

Despite the Russian bombs pounding Ukraine, there have been no wartime bank runs, no bank collapses or even the suggestion of a systemic wobble. That is largely thanks to the work of former National Bank of Ukraine governor Valeria Gontareva. She tells Euromoney that the time for further reform to the stricken country’s banking sector is now.

China has in the past felt compelled to accept the terms of IMF programmes in struggling nations without due consideration of its own views.

The pandemic and the war in Ukraine have brutally exposed the fragility of global supply chains.

India’s refusal to take a side over Russia’s invasion of Ukraine is typical of a geopolitical approach that aims to keep everyone onside – to India’s advantage. Doing so helps the country to keep inflation in check, the one threat to an exceptionally powerful domestic story that is enticing the banking sector.

Ukraine’s recent debt restructuring agreements with international bondholders give it a better prospect of returning to market once its war with Russia ends. But the IMF – more used to pulling countries out of purely economic crises – faces a policy challenge in assisting a country at war.

With Turkey maintaining its ties with Russia, the risk of secondary sanctions against Turkish banks rises. But even if such sanctions are targeted, the central bank’s policies are already risking a deeper crisis.

If Russia stops the gas this winter, the damage to European banks will be worse than Covid, and Germany will be at the centre of the storm.

China’s support for Russia is part of its strategy to reduce the world’s dependence on the greenback – might it work?

The idea of capping the price of Russian oil and gas exports sounds good in theory, but it might be better to test methods for energy rationing.

Kyrylo Shevchenko, governor of the National Bank of Ukraine, has been corresponding with Euromoney as war rages in his country. Here he tells us how the central bank has kept the banking system operational and protected the currency in extraordinary circumstances.

SocGen’s deal to sell Russian lender Rosbank back to Vladimir Potanin’s Interros Capital is painful, but could help it to move on from the war in Ukraine.

Without Russia, Raiffeisen will be a different entity – one focused on safer countries in the former Habsburg heartlands. The low home-market profitability that Russia once served to mitigate, however, will be more evident than ever.

A number of commodity currencies have received an unexpected boost from the conflict in Ukraine as Western economies look to reduce their dependence on fossil fuels from Russia more rapidly than previously planned.

A combination of geographical position and commodity strength is working in the country’s favour.

The financial frontline of Russia’s war in Ukraine runs through the offices of overworked sanctions officers at banks everywhere. It is their job to freeze the accounts and assets of sanctioned oligarchs. The pressure is colossal: get it wrong or act too slow, and the impact on a bank’s brand and bottom line will be felt for years to come.

The war in Ukraine has further highlighted the benefits of Banco Santander’s diversification across Europe and the Americas, according to executive chairman Ana Botín. However, its European home market may be a big disadvantage in Citi’s looming auction of Mexican lender Banamex.

ESG has been an intense focus for banks in recent years – not least for their communications teams. But with war in Ukraine, ESG has hit its first real test – and the talking has stopped.

Margin hikes are raising the table stakes in markets from commodities to stock loans. Margins may be a better risk signal than curiously subdued measures like the ViX index of equity volatility.

The Russia-Ukraine war is a sobering reminder for all treasurers that geopolitical risk can escalate rapidly. The importance of forward planning cannot be overstated.

The provider of embedded banking to UK fintechs heads to Europe after its technology achieves speedy implementation of Russian sanctions screening.

When a group of leading banks were unable to source the roubles needed to deliver in settlement of FX swaps, compression trades saved the day. The episode serves to highlight how fragile very large, complex and interconnected financial markets have become.

What practical steps do banks have to take when a client falls foul of a sanction list?

Western governments need to wise up to how smart Putin and his people are at hiding and moving their money.

Despite the current financial turmoil, proponents of de-dollarization still have a mountain to climb. But blockchain and digital currencies could put their goal within eventual reach.

Where do the borders of ESG lie – now and in the future? Investors from the US to China are revisiting these questions and finding thorny and often unpalatable answers, even as they dump Russian assets for ethical reasons. The results are set to shape the financial world’s relationship with sustainability for years to come.

The early days of war in Ukraine saw the price of bitcoin rise. New technology now improves the prospect that wealth stored in crypto may be spent.