SHANGHAI (Reuters) - China kept its benchmark lending rates unchanged at a monthly fixing on Tuesday, as expected, as authorities appeared to hold off immediate monetary easing following rapid declines in the local currency and as central banks elsewhere tightened policy.

The decision came just days ahead of the Federal Reserve's September policy meeting, at which the U.S. central bank is widely expected to deliver another hawkish interest rate hike to stem rampant price rises.

Widening divergence in the monetary policies of the world's two largest economies could stoke fears of capital flight out of China, just as Beijing seeks to marshal resources to revive sluggish growth.

The one-year loan prime rate (LPR) was kept at 3.65%, while the five-year LPR was unchanged at 4.30%.

In a Reuters poll conducted this week, 21 out of 28 respondents, or 75% of all participants, predicted no change to either rate.

The steady LPR fixings came after the People's Bank of China (PBOC) last week left its medium-term policy rate unchanged, while draining some liquidity from the banking system.

China lending rates https://graphics.reuters.com/CHINA-ECONOMY/LPR/myvmnzrzwpr/chart.png

The borrowing cost of the medium-term lending facility (MLF) serves as a guide to the LPR, and markets usually use the medium-term rate as a precursor to any changes to the lending benchmarks.

"That should not come as a surprise as the MLF rate was kept unchanged earlier," said Frances Cheung, rates strategist at OCBC Bank.

"Still, LPR reflect banks' overall funding costs which have some downside room with deposit rates trending lower," Cheung added, noting some of China's largest banks lowered personal deposit rates last week to ease pressure on margins.

Analysts said policymakers are carefully striking a balance between supporting a slowing economy and not creating new economic risks.

Beijing's policy divergence with most other major economies, which are raising interest rates aggressively to tame inflation, has piled pressure on the currency and limited room to further maneuver monetary easing.

China cut key interest rates in August, as Beijing boosted efforts to revive an economy hobbled by a property crisis and a resurgence of COVID-19 cases.

To cut or not to cut? https://graphics.reuters.com/CHINA-ECONOMY/LPR/egvbkrgrjpq/chart.png

But those rate cuts have accelerated the yuan's declines. It has lost about 4% to the dollar since mid-August, breaching the psychologically important 7 per dollar mark and prompting capital outflow risks.