FXT Financial Focus (Asia-Pacific 09/09)Japan Q2 GDP Revised Higher, Domestic Demand Remains Weak

Japan‘s Q2 economic growth was revised slightly higher, though the underlying structure remained weak. The Cabinet Office’s September 8 second estimate showed real GDP grew 0.4% q/q from April to June, or 1.4% annualized, up from the initial estimates of 0.3% and 1.1%. The economy expanded for a third straight quarter. Nominal GDP growth was also revised from 1.2% to 1.3% q/q, while the GDP deflator rose 2.6% y/y. The revision confirms continued expansion, but the improvement remains modest.

The upgrade mainly reflected revisions to business investment. After incorporating the latest corporate statistics, the decline in private non-residential investment was narrowed from 1.2% to 0.9% q/q, though it remained in contraction. Improving corporate profits and wages provide some support for future capital spending, but uncertainty surrounding global demand, trade conditions and energy costs continues to restrain investment appetite.

Household consumption showed little improvement. Private consumption was flat q/q, household final consumption expenditure fell 0.1%, and residential investment declined 0.6%. Domestic demand subtracted 0.1 percentage point from GDP growth, an improvement from the initial estimate of a 0.2-point drag but still a negative contribution. With consumption representing the largest part of Japans economy, continued stagnation highlights the lack of solid domestic growth momentum.

Q2 growth was instead supported mainly by net exports, inventories and government consumption. Net exports contributed 0.5 percentage point, with exports rising 0.4% and imports falling 1.7%, suggesting much of the contribution came from weaker imports. Private inventories added around 0.3 point, while government consumption rose 1.7% and contributed a similar amount. Public investment fell 0.5%. This suggests private demand was considerably weaker than the headline 1.4% annualized growth rate implies.

Wage data offer some encouragement for future consumption. Japans real wages rose 2.4% y/y in July, marking a seventh consecutive increase, while average cash earnings gained 4.7% and base wages rose 4.1%. However, stronger wages have yet to translate into a meaningful rise in household spending, as previous inflation and higher living costs continue to weigh on consumers. Sustained real income growth will be needed for consumption to become a more reliable growth driver.

Looking ahead, the Bank of Japans policy meeting next week will focus closely on the transmission between wages, consumption and inflation. Three consecutive quarters of GDP growth and continued gains in real wages support gradual policy normalization, but stagnant consumption and declining business investment reduce the urgency for further tightening. A recovery in consumption and capital spending, alongside stable underlying inflation, would provide a stronger foundation for both the economy and policy normalization.

From FXTs perspective, the Q2 GDP upgrade confirms that Japan remains in a phase of moderate expansion, but it does not change the central issue of weak domestic demand. Net exports, inventories and government spending can support growth temporarily but cannot replace private demand over the longer term. The key will be whether rising real wages translate into stronger consumption and whether corporate investment rebounds. Improvement in both would allow Japan to shift toward more stable, domestically driven growth.