Globalisation

In one paragraph

The increasing connection of national economies through trade, investment, supply chains and technology — which means competition and opportunity both arrive from further away.

For a business it shows up in four ways: new markets to sell into, cheaper supply from abroad, more competition from overseas firms, and exposure to events elsewhere.

Exchange rates, plainly

This is the part that most often catches small businesses out. A weak pound makes UK exports cheaper abroad — good for exporters — and makes imports dearer, which raises costs for anyone buying materials from overseas. A strong pound does the reverse.

So the same currency move helps one British business and hurts another, and most businesses are affected in both directions at once through their supply chain.

What else drives it

Falling transport costs, digital communication, trade agreements and the removal of trade barriers, and multinational companies organising production across borders.

How to actually use it

• Work out your currency exposure even if you never trade abroad — if your supplier imports, you are exposed one step removed.
• If you buy or sell in foreign currency in any volume, look at forward contracts. Certainty is usually worth more to a small business than the chance of a favourable move.

Where it breaks down

• Globalisation is not a one-way ratchet. Tariffs, reshoring and supply-chain security concerns have pushed in the other direction, and plans that assume ever-freer trade have been caught out.

If you are being examined on it

Give both sides for the specific business — an importer and an exporter are affected oppositely by the same exchange rate move.

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