• USD/JPY drifts lower during the Asian session, though the downside potential seems limited.
• The wide US-Japan rate differential might continue to weigh on the JPY and support the pair.
• Economic risks due to Hormuz tensions further warrant some caution for aggressive JPY bulls.

The USD/JPY pair extends the previous day's late pullback from the vicinity of mid-162.00s and attracts some follow-through sellers during the Asian session on Tuesday. Spot prices drop to the 161.70-161.65 region in the last hour, though the downside remains cushioned in the absence of any intervention by Japanese authorities and a supportive fundamental backdrop.

Reports last week suggested that Japanese officials are abandoning their traditional habit of telegraphing intervention risks and are starting to focus on targeting speculators. The immediate market reaction, however, seems to have faded as no action has been taken yet. Moreover, the wide gap in borrowing costs between Japan and other major economies, including the US, keeps the so-called carry trade in play and continues to undermine the Japanese Yen (JPY) amid economic risks stemming from Middle East tensions.

In fact, a maritime agency reported that an oil tanker was struck by an unidentified projectile while transiting through the critical Strait of Hormuz. This comes on top of the US-Iran standoff over the idea of Iran charging vessels for using the strait and adds to worries that Japan's economy will remain under strain due to the continued disruption of energy supplies. Moreover, concerns about the sustainability of the fragile US-Iran peace deal benefit the US Dollar's (USD) relative safe-haven status and support the USD/JPY pair.

On the economic data front, Japan's nominal wages - or total cash earnings - rose 3.2% in May, slightly slower ​than a revised 3.6% gain in the previous month. Meanwhile, real wages rose 1.4% from a year earlier to mark a fifth consecutive month ​of increases, though the growth rate slowed amid ‌re-accelerating consumer inflation. Furthermore, Household Spending in Japan fell for the sixth straight month, by 0.4% YoY in May. This might complicate the BoJ's policy tightening path and backs the case for further JPY depreciation.

Meanwhile, reduced bets for interest rate hikes by the US Federal Reserve (Fed) act as a headwind for the USD and might keep a lid on any meaningful upside for the USD/JPY pair. Nevertheless, the aforementioned fundamental backdrop suggests that any corrective pullback might still be seen as a buying opportunity and remain limited. Hence, it will be prudent to wait for strong follow-through selling before confirming that spot prices have topped out in the near-term, as traders now look to FOMC Minutes on Wednesday.