Record exports leave reserves, not inflation, as the MPC's binding constraint

The headline is monthly, the constraint annual

According to flash data released by the Trade Ministry on 3 October, September exports rose 15.4% year on year to $26 billion. Imports grew 5.9% to $31.2 billion, and the monthly trade deficit narrowed to $5.2 billion. An export-to-import coverage ratio of 83.2% points to a strong month.

Reserves, however, are set by the 12-month total rather than by any single month. The same data put annualised imports at $379.7 billion and the annualised deficit at $96 billion. That is $3.8 billion above the $92.2 billion recorded at end-2025. A record export month did not narrow the 12-month gap; it merely slowed its growth.

The deficit for January–September reached $71 billion. That is why we treat the record headline as noise. Even September's $5.2 billion gap means Türkiye has to find that much foreign currency abroad every month.

Energy and gold make up the bulk of the gap

TurkStat's August data, published on 30 September, show where the deficit comes from. The overall deficit rose 22.3% in August to $5.239 billion, but excluding energy and non-monetary gold it was only $1.088 billion. The difference of roughly $4.15 billion, or 79% of the gap, comes from energy and gold.

That split conceals a deterioration in core trade outside the two items. Excluding energy and gold, imports rose 9.6% in August while exports grew only 2.7%. The January–August deficit rose 9.3% to $65.793 billion.

On 3 October Trade Minister Bolat also named the energy cost of the seven-month Gulf war as the main pressure on the deficit. The flash data of 3 October did not break out September's energy import bill. Brent futures closed 2 October at $102.25; while that level holds, energy keeps a high floor under the monthly deficit.

No relief is in sight on the supply side within 2026. Energy Minister Bayraktar said on 3 October that a draft law on small modular reactors was ready. These are small nuclear reactors built in modules at a factory. He added that Akkuyu would generate electricity within a few months. Neither step is expected to make a measurable dent in the energy bill in the final quarter of 2026.

The July reprieve is over and reserves are paying again

According to CBRT data released on 11 September, the current account posted a $36 million surplus in July, leaving the annual deficit at $40.7 billion. The surplus rested on an annual services surplus of $63.5 billion, chiefly tourism and transport receipts. Official reserves rose $14.252 billion in the same month.

The picture reversed in September. According to a Bloomberg HT report of 1 October, gross reserves fell $3.2 billion to $171.2 billion in the week of 25 September, and net reserves fell $2.5 billion to $53.4 billion. Net reserves excluding swaps slipped to $39.9 billion. This measure shows the foreign-currency firepower left once currency swaps with banks are stripped out.

This item lost $16 billion in a month, handing back July's $14.252 billion gain in a single month. Services income is fading as the tourism season closes, yet the goods deficit is holding its annual pace of $96 billion. That is the constraint itself: financing of the $96 billion gap is shifting from flows to stock, meaning to reserves.

The fund crisis draws on the same reserves

According to Gazete Oksijen, 20 more suspects were remanded in custody on 3 October, bringing the number held in the fund investigation to 85. The probe covers 217 suspects and 131 funds run by seven portfolio management companies. According to Turkish Minute, these funds hold $18.3 billion and involve 455,758 investors.

Ankara is trying to contain the crisis the same week through criminal proceedings and the TMSF, the deposit insurance fund. Justice Minister Gürlek announced on 30 September that assets derived from crime would be transferred to a fund set up within the TMSF. The seizures listed by Oksijen include two jets worth about 1.8 billion lira and five villas worth about 1.2 billion lira.

At the 1 October exchange rate those two items come to about $61 million, or roughly 0.3% of the $18.3 billion in fund assets. Compensation will not rest on these items alone. But as of 4 October neither the total amount nor a payment schedule had been announced. Households with savings locked in 131 funds are turning to foreign currency in that vacuum.

CBRT data compiled by Ekonomim show resident FX deposits up $6.175 billion in three weeks. Over two of those weeks, foreigners sold $1.3 billion of lira government bonds. Both flows press on the same point as the $96 billion trade gap: $39.9 billion of net reserves excluding swaps.

The CPI calendar and the reserve constraint

TurkStat will publish September CPI at 10:00 on Monday 5 October. The median forecast in Bloomberg HT's poll of 19 institutions is 2.20% month on month and 30.30% year on year, with monthly estimates ranging from 2.03% to 2.6%. Annual inflation was 31.51% in August.

Even if the print lands close to expectations, the binding constraint for the 22 October MPC will be reserves, not inflation. The policy rate has stood at 37% since 10 September. With flight into FX deposits reaching $6.175 billion in three weeks, a cut would erode the lira's yield advantage.

For now the market is pricing this pressure within a narrow 10 basis point range. According to Investing.com, Türkiye's 5-year CDS rose from 246.40 basis points on 30 September to 252.10 on 1 October. The 10-year benchmark yield closed 2 October at 32.84% and has held in a 32.77–32.92% band since 25 September.

What could not be verified

According to TİM, the exporters' assembly, exports to Switzerland rose 599% in September. The flash data did not say whether gold drove the jump, and this could not be verified. September's energy import bill will remain unknown until TurkStat's final data at the end of October, roughly four weeks away. As of 4 October, official sources had not disclosed the CBRT's direct FX sales or the total size of the TMSF fund.