Neither the crisis in the Middle East nor the ongoing war in Ukraine has slowed the Spanish economy. GDP grew by 0.6% in Q3 2026, or 2.7% year-on-year, still driven by household consumption. Growth forecasts for 2026 have been raised to between 2.5% and 2.6%, depending on the institution, although a slowdown is expected at the end of the year.
Inflation has, however, accelerated sharply: +4.9% year-on-year in September, driven by fuel (+27.7%). The gap with the euro area is widening. The pump price of diesel rose from €1.44/l in January to €1.89/l in mid-October, an increase of more than 30%, while remaining below the French price (€2.34/l). The government extended its support measures into Q4 through Royal Decree-Law 25/2026: a cut in the hydrocarbons tax and specific aid for professional diesel. However, this aid is being paid out several months late.
Road freight activity is rising sharply: +5.5% in tonnage in the first half of 2026 (894 Mt) and +3.2% in tonne-kilometres. The domestic market is the main driver (+5.6%). Internationally, the recovery comes from imports, while exports are declining. Sector revenue jumped by 8.1% over the first eight months of the year, and new heavy-truck registrations are rising again (+13.2% over nine months). The fleet is still ageing.
Costs are following the same trend. The annual operating cost of an articulated truck rose by 8.9% year-on-year to €170,876, and fuel now accounts for almost a third of the total. Since 16 April, Royal Decree-Law 9/2026 has made it mandatory to automatically pass diesel price increases on to transport prices, backed by fines.
The impact of indexation is visible in prices. According to the Spanish Ministry of Transport, transport prices rose by 6.6% in Q2 compared with Q1, after near-stability in the previous quarter.
Upply Freight Index data confirm this trend:
In short, Spanish road haulage is weathering the diesel shock thanks to sustained activity and an indexation mechanism that has rebalanced the balance of power. But inflation, delays in public aid and the driver shortage continue to squeeze margins.
CONTENTS
1. The economic environment
2. Road freight transport
3. Freight rate trends