The last few years have significantly impacted how businesses think about supply chains. The almost never-ending availability of cheap components was sometimes taken for granted. But several factors point to that now being a thing of the past. Building resilience into your supply chain and maintaining what you have – rather than simply buying new by default – will become more and more important in the coming years.

SUPPLY CHAINS UNDER STRAIN

Even before the impact of Covid, the seeds of supply chain problems were being sown in the east. China had become a manufacturing powerhouse, producing components cheaply and in large quantities. Trade tariffs imposed by the last US administration, coupled with labour and power shortages, had begun to impact China's ability to produce and export components at its previous rates and prices. According to a survey of 260 global supply chain leaders by Gartner in 2020, 33% had moved sourcing and manufacturing activities out of China or planned to do so in the next two to three years. Even back then, there was a feeling that the good times were over for countries which depended on cheap and reliable goods coming from the east.

POST-COVID DEMAND

The pandemic had a dual impact on supply chains. The first was the disruption to manufacturing caused by lockdowns and other COVID mitigation measures. Last August, for example, the Chinese Port of Ningbo – the world's third busiest – was shut down due to just one case of COVID-19 among the workforce. 

The second impact of COVID was a drop in consumer demand which then rebounded swiftly. As economies were shuttered, they quite simply needed less. But as they reopened, industries the world over suddenly needed things again – pretty much all at the same time and in mass quantities. The suppliers and logistics chains which served them could not cope and, to an extent, still can't. 

BREXIT UNCERTAINTY

The UK has had the additional uncertainty caused by the end of the Brexit transition period. Additional tariffs and delays at the port of Dover have led to disruption in the supply of goods coming into the country from mainland Europe. According to the Office for National Statistics (ONS), 5% of UK businesses have changed their supply chains because of the end of the EU transition period.

CONFLICT IN UKRAINE

The conflict in Ukraine has added even more disruption to an already uncertain picture. A report by Dun & Bradstreet revealed more than 600,000 global businesses rely on Russian and Ukrainian suppliers. 

THE RISE OF ESG

One often overlooked issue with supply chain resilience is Environmental Social Governance (ESG). Unlike some of the more transient factors currently being grappled with, this is a long-term shift, which is here to stay, and must be factored into how companies rebuild their supply chains post-pandemic. 

ESG is something which is becoming increasingly important to companies and consumers. Firms now want to do business with other companies that can prove they are mitigating their impact on the environment. 

It will become increasingly important to source materials in a way that keeps a company's carbon footprint to a minimum. 

Similar to this is the growth of the 'right to repair' legislation in the UK, USA and Europe which means companies must create products which can be fixed rather than replaced. The significance of this is that the idea of repairing and maintaining things will no longer be seen as something born from necessity but an environmental imperative. 

SOLUTIONS TO SUPPLY CHAIN CONCERNS

Despite the uncertainty currently being caused to global supply chains, there are measures companies can take to ease the impact. Diversification of supply chains is one of those measures. Building a supply chain which has both offshore and nearshore suppliers for each component or product builds redundancy into the process and increases resilience. With this in mind, firms should establish regional as well as global supply chains and be able to switch between them at short notice should any disruption be encountered. 

MAINTAINING EQUIPMENT

For many companies, bringing in new machinery and components will no longer be as affordable and straightforward as it once was. Reducing the reliance on the 'new' and maintaining what is already present will become more important.

To achieve this, firms should have maintenance routines that ensure their existing equipment is kept in top condition, reducing the demand for new replacement components and machinery. Condition monitoring, site visits and smart sensors all have a role to play in ensuring a firm's existing devices and components are kept in prime working order.